124418944

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{74771}}^1$

素因数の和:74798

約数の個数: 32

約数和(自身を含む): 266936040

約数和(自身を除く): 142517096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 74771, 149542, 299084, 598168, 972023, 1196336, 1944046, 2392672, 3888092, 4785344, 7776184, 9570688, 15552368, 31104736, 62209472, 124418944]

約数ペア:

[(1, 124418944), (2, 62209472), (4, 31104736), (8, 15552368), (13, 9570688), (16, 7776184), (26, 4785344), (32, 3888092), (52, 2392672), (64, 1944046), (104, 1196336), (128, 972023), (208, 598168), (416, 299084), (832, 149542), (1664, 74771)]