126871968

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{69557}}^1$

素因数の和:69589

約数の個数: 48

約数和(自身を含む): 350572320

約数和(自身を除く): 223700352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 69557, 139114, 208671, 278228, 417342, 556456, 834684, 1112912, 1321583, 1669368, 2225824, 2643166, 3338736, 3964749, 5286332, 6677472, 7929498, 10572664, 15858996, 21145328, 31717992, 42290656, 63435984, 126871968]

約数ペア:

[(1, 126871968), (2, 63435984), (3, 42290656), (4, 31717992), (6, 21145328), (8, 15858996), (12, 10572664), (16, 7929498), (19, 6677472), (24, 5286332), (32, 3964749), (38, 3338736), (48, 2643166), (57, 2225824), (76, 1669368), (96, 1321583), (114, 1112912), (152, 834684), (228, 556456), (304, 417342), (456, 278228), (608, 208671), (912, 139114), (1824, 69557)]