151992256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 112

約数和(自身を含む): 344107008

約数和(自身を除く): 192114752

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 71, 83, 104, 124, 142, 166, 208, 248, 284, 332, 403, 416, 496, 568, 664, 806, 832, 923, 992, 1079, 1136, 1328, 1612, 1846, 1984, 2158, 2201, 2272, 2573, 2656, 3224, 3692, 4316, 4402, 4544, 5146, 5312, 5893, 6448, 7384, 8632, 8804, 10292, 11786, 12896, 14768, 17264, 17608, 20584, 23572, 25792, 28613, 29536, 33449, 34528, 35216, 41168, 47144, 57226, 59072, 66898, 69056, 70432, 76609, 82336, 94288, 114452, 133796, 140864, 153218, 164672, 182683, 188576, 228904, 267592, 306436, 365366, 377152, 457808, 535184, 612872, 730732, 915616, 1070368, 1225744, 1461464, 1831232, 2140736, 2374879, 2451488, 2922928, 4749758, 4902976, 5845856, 9499516, 11691712, 18999032, 37998064, 75996128, 151992256]

約数ペア:

[(1, 151992256), (2, 75996128), (4, 37998064), (8, 18999032), (13, 11691712), (16, 9499516), (26, 5845856), (31, 4902976), (32, 4749758), (52, 2922928), (62, 2451488), (64, 2374879), (71, 2140736), (83, 1831232), (104, 1461464), (124, 1225744), (142, 1070368), (166, 915616), (208, 730732), (248, 612872), (284, 535184), (332, 457808), (403, 377152), (416, 365366), (496, 306436), (568, 267592), (664, 228904), (806, 188576), (832, 182683), (923, 164672), (992, 153218), (1079, 140864), (1136, 133796), (1328, 114452), (1612, 94288), (1846, 82336), (1984, 76609), (2158, 70432), (2201, 69056), (2272, 66898), (2573, 59072), (2656, 57226), (3224, 47144), (3692, 41168), (4316, 35216), (4402, 34528), (4544, 33449), (5146, 29536), (5312, 28613), (5893, 25792), (6448, 23572), (7384, 20584), (8632, 17608), (8804, 17264), (10292, 14768), (11786, 12896)]