131058848

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2339}}^1$

素因数の和:2469

約数の個数: 48

約数和(自身を含む): 275970240

約数和(自身を除く): 144911392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 103, 136, 206, 272, 412, 544, 824, 1648, 1751, 2339, 3296, 3502, 4678, 7004, 9356, 14008, 18712, 28016, 37424, 39763, 56032, 74848, 79526, 159052, 240917, 318104, 481834, 636208, 963668, 1272416, 1927336, 3854672, 4095589, 7709344, 8191178, 16382356, 32764712, 65529424, 131058848]

約数ペア:

[(1, 131058848), (2, 65529424), (4, 32764712), (8, 16382356), (16, 8191178), (17, 7709344), (32, 4095589), (34, 3854672), (68, 1927336), (103, 1272416), (136, 963668), (206, 636208), (272, 481834), (412, 318104), (544, 240917), (824, 159052), (1648, 79526), (1751, 74848), (2339, 56032), (3296, 39763), (3502, 37424), (4678, 28016), (7004, 18712), (9356, 14008)]