155911512

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1240

約数の個数: 64

約数和(自身を含む): 400608000

約数和(自身を除く): 244696488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 103, 118, 177, 206, 236, 309, 354, 412, 472, 618, 708, 824, 1069, 1236, 1416, 2138, 2472, 3207, 4276, 6077, 6414, 8552, 12154, 12828, 18231, 24308, 25656, 36462, 48616, 63071, 72924, 110107, 126142, 145848, 189213, 220214, 252284, 330321, 378426, 440428, 504568, 660642, 756852, 880856, 1321284, 1513704, 2642568, 6496313, 12992626, 19488939, 25985252, 38977878, 51970504, 77955756, 155911512]

約数ペア:

[(1, 155911512), (2, 77955756), (3, 51970504), (4, 38977878), (6, 25985252), (8, 19488939), (12, 12992626), (24, 6496313), (59, 2642568), (103, 1513704), (118, 1321284), (177, 880856), (206, 756852), (236, 660642), (309, 504568), (354, 440428), (412, 378426), (472, 330321), (618, 252284), (708, 220214), (824, 189213), (1069, 145848), (1236, 126142), (1416, 110107), (2138, 72924), (2472, 63071), (3207, 48616), (4276, 36462), (6077, 25656), (6414, 24308), (8552, 18231), (12154, 12828)]