156921522246

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{397}}^1\times {\mathrm{26111}}^1$

素因数の和:26574

約数の個数: 72

約数和(自身を含む): 353025414144

約数和(自身を除く): 196103891898

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 397, 522, 794, 841, 1191, 1682, 2382, 2523, 3573, 5046, 7146, 7569, 11513, 15138, 23026, 26111, 34539, 52222, 69078, 78333, 103617, 156666, 207234, 234999, 333877, 469998, 667754, 757219, 1001631, 1514438, 2003262, 2271657, 3004893, 4543314, 6009786, 6814971, 10366067, 13629942, 20732134, 21959351, 31098201, 43918702, 62196402, 65878053, 93294603, 131756106, 186589206, 197634159, 300615943, 395268318, 601231886, 901847829, 1803695658, 2705543487, 5411086974, 8717862347, 17435724694, 26153587041, 52307174082, 78460761123, 156921522246]

約数ペア:

[(1, 156921522246), (2, 78460761123), (3, 52307174082), (6, 26153587041), (9, 17435724694), (18, 8717862347), (29, 5411086974), (58, 2705543487), (87, 1803695658), (174, 901847829), (261, 601231886), (397, 395268318), (522, 300615943), (794, 197634159), (841, 186589206), (1191, 131756106), (1682, 93294603), (2382, 65878053), (2523, 62196402), (3573, 43918702), (5046, 31098201), (7146, 21959351), (7569, 20732134), (11513, 13629942), (15138, 10366067), (23026, 6814971), (26111, 6009786), (34539, 4543314), (52222, 3004893), (69078, 2271657), (78333, 2003262), (103617, 1514438), (156666, 1001631), (207234, 757219), (234999, 667754), (333877, 469998)]