138924288

素因数分解:

$2^8\times 3^3\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 416976000

約数和(自身を除く): 278051712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 101, 108, 128, 144, 192, 199, 202, 216, 256, 288, 303, 384, 398, 404, 432, 576, 597, 606, 768, 796, 808, 864, 909, 1152, 1194, 1212, 1592, 1616, 1728, 1791, 1818, 2304, 2388, 2424, 2727, 3184, 3232, 3456, 3582, 3636, 4776, 4848, 5373, 5454, 6368, 6464, 6912, 7164, 7272, 9552, 9696, 10746, 10908, 12736, 12928, 14328, 14544, 19104, 19392, 20099, 21492, 21816, 25472, 25856, 28656, 29088, 38208, 38784, 40198, 42984, 43632, 50944, 57312, 58176, 60297, 76416, 77568, 80396, 85968, 87264, 114624, 116352, 120594, 152832, 160792, 171936, 174528, 180891, 229248, 232704, 241188, 321584, 343872, 349056, 361782, 458496, 482376, 542673, 643168, 687744, 698112, 723564, 964752, 1085346, 1286336, 1375488, 1447128, 1929504, 2170692, 2572672, 2894256, 3859008, 4341384, 5145344, 5788512, 7718016, 8682768, 11577024, 15436032, 17365536, 23154048, 34731072, 46308096, 69462144, 138924288]

約数ペア:

[(1, 138924288), (2, 69462144), (3, 46308096), (4, 34731072), (6, 23154048), (8, 17365536), (9, 15436032), (12, 11577024), (16, 8682768), (18, 7718016), (24, 5788512), (27, 5145344), (32, 4341384), (36, 3859008), (48, 2894256), (54, 2572672), (64, 2170692), (72, 1929504), (96, 1447128), (101, 1375488), (108, 1286336), (128, 1085346), (144, 964752), (192, 723564), (199, 698112), (202, 687744), (216, 643168), (256, 542673), (288, 482376), (303, 458496), (384, 361782), (398, 349056), (404, 343872), (432, 321584), (576, 241188), (597, 232704), (606, 229248), (768, 180891), (796, 174528), (808, 171936), (864, 160792), (909, 152832), (1152, 120594), (1194, 116352), (1212, 114624), (1592, 87264), (1616, 85968), (1728, 80396), (1791, 77568), (1818, 76416), (2304, 60297), (2388, 58176), (2424, 57312), (2727, 50944), (3184, 43632), (3232, 42984), (3456, 40198), (3582, 38784), (3636, 38208), (4776, 29088), (4848, 28656), (5373, 25856), (5454, 25472), (6368, 21816), (6464, 21492), (6912, 20099), (7164, 19392), (7272, 19104), (9552, 14544), (9696, 14328), (10746, 12928), (10908, 12736)]