153772016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{853}}^1$

素因数の和:1473

約数の個数: 40

約数和(自身を含む): 314511120

約数和(自身を除く): 160739104

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 593, 853, 1186, 1706, 2372, 3412, 4744, 6824, 9488, 11267, 13648, 16207, 22534, 32414, 45068, 64828, 90136, 129656, 180272, 259312, 505829, 1011658, 2023316, 4046632, 8093264, 9610751, 19221502, 38443004, 76886008, 153772016]

約数ペア:

[(1, 153772016), (2, 76886008), (4, 38443004), (8, 19221502), (16, 9610751), (19, 8093264), (38, 4046632), (76, 2023316), (152, 1011658), (304, 505829), (593, 259312), (853, 180272), (1186, 129656), (1706, 90136), (2372, 64828), (3412, 45068), (4744, 32414), (6824, 22534), (9488, 16207), (11267, 13648)]