126718784

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:1015

約数の個数: 56

約数和(自身を含む): 262920480

約数和(自身を除く): 136201696

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 118, 148, 236, 296, 472, 592, 907, 944, 1184, 1814, 1888, 2183, 2368, 3628, 3776, 4366, 7256, 8732, 14512, 17464, 29024, 33559, 34928, 53513, 58048, 67118, 69856, 107026, 134236, 139712, 214052, 268472, 428104, 536944, 856208, 1073888, 1712416, 1979981, 2147776, 3424832, 3959962, 7919924, 15839848, 31679696, 63359392, 126718784]

約数ペア:

[(1, 126718784), (2, 63359392), (4, 31679696), (8, 15839848), (16, 7919924), (32, 3959962), (37, 3424832), (59, 2147776), (64, 1979981), (74, 1712416), (118, 1073888), (148, 856208), (236, 536944), (296, 428104), (472, 268472), (592, 214052), (907, 139712), (944, 134236), (1184, 107026), (1814, 69856), (1888, 67118), (2183, 58048), (2368, 53513), (3628, 34928), (3776, 33559), (4366, 29024), (7256, 17464), (8732, 14512)]