154487136

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 455970816

約数和(自身を除く): 301483680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 37, 46, 48, 61, 62, 69, 74, 92, 93, 96, 111, 122, 124, 138, 148, 183, 184, 186, 222, 244, 248, 276, 296, 366, 368, 372, 444, 488, 496, 552, 592, 713, 732, 736, 744, 851, 888, 976, 992, 1104, 1147, 1184, 1403, 1426, 1464, 1488, 1702, 1776, 1891, 1952, 2139, 2208, 2257, 2294, 2553, 2806, 2852, 2928, 2976, 3404, 3441, 3552, 3782, 4209, 4278, 4514, 4588, 5106, 5612, 5673, 5704, 5856, 6771, 6808, 6882, 7564, 8418, 8556, 9028, 9176, 10212, 11224, 11346, 11408, 13542, 13616, 13764, 15128, 16836, 17112, 18056, 18352, 20424, 22448, 22692, 22816, 26381, 27084, 27232, 27528, 30256, 33672, 34224, 36112, 36704, 40848, 43493, 44896, 45384, 51911, 52762, 54168, 55056, 60512, 67344, 68448, 69967, 72224, 79143, 81696, 86986, 90768, 103822, 105524, 108336, 110112, 130479, 134688, 139934, 155733, 158286, 173972, 181536, 207644, 209901, 211048, 216672, 260958, 279868, 311466, 316572, 347944, 415288, 419802, 422096, 521916, 559736, 622932, 633144, 695888, 830576, 839604, 844192, 1043832, 1119472, 1245864, 1266288, 1391776, 1609241, 1661152, 1679208, 2087664, 2238944, 2491728, 2532576, 3218482, 3358416, 4175328, 4827723, 4983456, 6436964, 6716832, 9655446, 12873928, 19310892, 25747856, 38621784, 51495712, 77243568, 154487136]

約数ペア:

[(1, 154487136), (2, 77243568), (3, 51495712), (4, 38621784), (6, 25747856), (8, 19310892), (12, 12873928), (16, 9655446), (23, 6716832), (24, 6436964), (31, 4983456), (32, 4827723), (37, 4175328), (46, 3358416), (48, 3218482), (61, 2532576), (62, 2491728), (69, 2238944), (74, 2087664), (92, 1679208), (93, 1661152), (96, 1609241), (111, 1391776), (122, 1266288), (124, 1245864), (138, 1119472), (148, 1043832), (183, 844192), (184, 839604), (186, 830576), (222, 695888), (244, 633144), (248, 622932), (276, 559736), (296, 521916), (366, 422096), (368, 419802), (372, 415288), (444, 347944), (488, 316572), (496, 311466), (552, 279868), (592, 260958), (713, 216672), (732, 211048), (736, 209901), (744, 207644), (851, 181536), (888, 173972), (976, 158286), (992, 155733), (1104, 139934), (1147, 134688), (1184, 130479), (1403, 110112), (1426, 108336), (1464, 105524), (1488, 103822), (1702, 90768), (1776, 86986), (1891, 81696), (1952, 79143), (2139, 72224), (2208, 69967), (2257, 68448), (2294, 67344), (2553, 60512), (2806, 55056), (2852, 54168), (2928, 52762), (2976, 51911), (3404, 45384), (3441, 44896), (3552, 43493), (3782, 40848), (4209, 36704), (4278, 36112), (4514, 34224), (4588, 33672), (5106, 30256), (5612, 27528), (5673, 27232), (5704, 27084), (5856, 26381), (6771, 22816), (6808, 22692), (6882, 22448), (7564, 20424), (8418, 18352), (8556, 18056), (9028, 17112), (9176, 16836), (10212, 15128), (11224, 13764), (11346, 13616), (11408, 13542)]