156780577808

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{5261}}^1\times {\mathrm{27799}}^1$

素因数の和:33135

約数の個数: 40

約数和(自身を含む): 308365828800

約数和(自身を除く): 151585250992

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 5261, 10522, 21044, 27799, 42088, 55598, 84176, 111196, 222392, 352487, 444784, 704974, 1409948, 1862533, 2819896, 3725066, 5639792, 7450132, 14900264, 29800528, 146250539, 292501078, 585002156, 1170004312, 2340008624, 9798786113, 19597572226, 39195144452, 78390288904, 156780577808]

約数ペア:

[(1, 156780577808), (2, 78390288904), (4, 39195144452), (8, 19597572226), (16, 9798786113), (67, 2340008624), (134, 1170004312), (268, 585002156), (536, 292501078), (1072, 146250539), (5261, 29800528), (10522, 14900264), (21044, 7450132), (27799, 5639792), (42088, 3725066), (55598, 2819896), (84176, 1862533), (111196, 1409948), (222392, 704974), (352487, 444784)]