155522016

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41539}}^1$

素因数の和:41568

約数の個数: 72

約数和(自身を含む): 476297640

約数和(自身を除く): 320775624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 41539, 83078, 124617, 166156, 249234, 332312, 373851, 498468, 540007, 664624, 747702, 996936, 1080014, 1329248, 1495404, 1620021, 1993872, 2160028, 2990808, 3240042, 3987744, 4320056, 4860063, 5981616, 6480084, 8640112, 9720126, 11963232, 12960168, 17280224, 19440252, 25920336, 38880504, 51840672, 77761008, 155522016]

約数ペア:

[(1, 155522016), (2, 77761008), (3, 51840672), (4, 38880504), (6, 25920336), (8, 19440252), (9, 17280224), (12, 12960168), (13, 11963232), (16, 9720126), (18, 8640112), (24, 6480084), (26, 5981616), (32, 4860063), (36, 4320056), (39, 3987744), (48, 3240042), (52, 2990808), (72, 2160028), (78, 1993872), (96, 1620021), (104, 1495404), (117, 1329248), (144, 1080014), (156, 996936), (208, 747702), (234, 664624), (288, 540007), (312, 498468), (416, 373851), (468, 332312), (624, 249234), (936, 166156), (1248, 124617), (1872, 83078), (3744, 41539)]