152200224428

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{400009}}^1$

素因数の和:400254

約数の個数: 48

約数和(自身を含む): 309665341440

約数和(自身を除く): 157465117012

約数列:

[1, 2, 4, 7, 14, 28, 107, 127, 214, 254, 428, 508, 749, 889, 1498, 1778, 2996, 3556, 13589, 27178, 54356, 95123, 190246, 380492, 400009, 800018, 1600036, 2800063, 5600126, 11200252, 42800963, 50801143, 85601926, 101602286, 171203852, 203204572, 299606741, 355608001, 599213482, 711216002, 1198426964, 1422432004, 5435722301, 10871444602, 21742889204, 38050056107, 76100112214, 152200224428]

約数ペア:

[(1, 152200224428), (2, 76100112214), (4, 38050056107), (7, 21742889204), (14, 10871444602), (28, 5435722301), (107, 1422432004), (127, 1198426964), (214, 711216002), (254, 599213482), (428, 355608001), (508, 299606741), (749, 203204572), (889, 171203852), (1498, 101602286), (1778, 85601926), (2996, 50801143), (3556, 42800963), (13589, 11200252), (27178, 5600126), (54356, 2800063), (95123, 1600036), (190246, 800018), (380492, 400009)]