151215984

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 487468800

約数和(自身を除く): 336252816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 81, 89, 92, 108, 114, 138, 144, 152, 162, 171, 178, 184, 207, 216, 228, 243, 267, 276, 304, 324, 342, 356, 368, 414, 432, 437, 456, 486, 513, 534, 552, 621, 648, 684, 712, 801, 828, 874, 912, 972, 1026, 1068, 1104, 1242, 1296, 1311, 1368, 1424, 1539, 1602, 1656, 1691, 1748, 1863, 1944, 2047, 2052, 2136, 2403, 2484, 2622, 2736, 3078, 3204, 3312, 3382, 3496, 3726, 3888, 3933, 4094, 4104, 4272, 4617, 4806, 4968, 5073, 5244, 5589, 6141, 6156, 6408, 6764, 6992, 7209, 7452, 7866, 8188, 8208, 9234, 9612, 9936, 10146, 10488, 11178, 11799, 12282, 12312, 12816, 13528, 14418, 14904, 15219, 15732, 16376, 18423, 18468, 19224, 20292, 20976, 21627, 22356, 23598, 24564, 24624, 27056, 28836, 29808, 30438, 31464, 32752, 35397, 36846, 36936, 38448, 38893, 40584, 43254, 44712, 45657, 47196, 49128, 55269, 57672, 60876, 62928, 70794, 73692, 73872, 77786, 81168, 86508, 89424, 91314, 94392, 98256, 106191, 110538, 115344, 116679, 121752, 136971, 141588, 147384, 155572, 165807, 173016, 182628, 188784, 212382, 221076, 233358, 243504, 273942, 283176, 294768, 311144, 331614, 346032, 350037, 365256, 410913, 424764, 442152, 466716, 497421, 547884, 566352, 622288, 663228, 700074, 730512, 821826, 849528, 884304, 933432, 994842, 1050111, 1095768, 1326456, 1400148, 1643652, 1699056, 1866864, 1989684, 2100222, 2191536, 2652912, 2800296, 3150333, 3287304, 3979368, 4200444, 5600592, 6300666, 6574608, 7958736, 8400888, 9450999, 12601332, 16801776, 18901998, 25202664, 37803996, 50405328, 75607992, 151215984]

約数ペア:

[(1, 151215984), (2, 75607992), (3, 50405328), (4, 37803996), (6, 25202664), (8, 18901998), (9, 16801776), (12, 12601332), (16, 9450999), (18, 8400888), (19, 7958736), (23, 6574608), (24, 6300666), (27, 5600592), (36, 4200444), (38, 3979368), (46, 3287304), (48, 3150333), (54, 2800296), (57, 2652912), (69, 2191536), (72, 2100222), (76, 1989684), (81, 1866864), (89, 1699056), (92, 1643652), (108, 1400148), (114, 1326456), (138, 1095768), (144, 1050111), (152, 994842), (162, 933432), (171, 884304), (178, 849528), (184, 821826), (207, 730512), (216, 700074), (228, 663228), (243, 622288), (267, 566352), (276, 547884), (304, 497421), (324, 466716), (342, 442152), (356, 424764), (368, 410913), (414, 365256), (432, 350037), (437, 346032), (456, 331614), (486, 311144), (513, 294768), (534, 283176), (552, 273942), (621, 243504), (648, 233358), (684, 221076), (712, 212382), (801, 188784), (828, 182628), (874, 173016), (912, 165807), (972, 155572), (1026, 147384), (1068, 141588), (1104, 136971), (1242, 121752), (1296, 116679), (1311, 115344), (1368, 110538), (1424, 106191), (1539, 98256), (1602, 94392), (1656, 91314), (1691, 89424), (1748, 86508), (1863, 81168), (1944, 77786), (2047, 73872), (2052, 73692), (2136, 70794), (2403, 62928), (2484, 60876), (2622, 57672), (2736, 55269), (3078, 49128), (3204, 47196), (3312, 45657), (3382, 44712), (3496, 43254), (3726, 40584), (3888, 38893), (3933, 38448), (4094, 36936), (4104, 36846), (4272, 35397), (4617, 32752), (4806, 31464), (4968, 30438), (5073, 29808), (5244, 28836), (5589, 27056), (6141, 24624), (6156, 24564), (6408, 23598), (6764, 22356), (6992, 21627), (7209, 20976), (7452, 20292), (7866, 19224), (8188, 18468), (8208, 18423), (9234, 16376), (9612, 15732), (9936, 15219), (10146, 14904), (10488, 14418), (11178, 13528), (11799, 12816), (12282, 12312)]