148993408

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 306306000

約数和(自身を除く): 157312592

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 109, 118, 128, 181, 218, 236, 362, 436, 472, 724, 872, 944, 1448, 1744, 1888, 2896, 3488, 3776, 5792, 6431, 6976, 7552, 10679, 11584, 12862, 13952, 19729, 21358, 23168, 25724, 39458, 42716, 51448, 78916, 85432, 102896, 157832, 170864, 205792, 315664, 341728, 411584, 631328, 683456, 823168, 1164011, 1262656, 1366912, 2328022, 2525312, 4656044, 9312088, 18624176, 37248352, 74496704, 148993408]

約数ペア:

[(1, 148993408), (2, 74496704), (4, 37248352), (8, 18624176), (16, 9312088), (32, 4656044), (59, 2525312), (64, 2328022), (109, 1366912), (118, 1262656), (128, 1164011), (181, 823168), (218, 683456), (236, 631328), (362, 411584), (436, 341728), (472, 315664), (724, 205792), (872, 170864), (944, 157832), (1448, 102896), (1744, 85432), (1888, 78916), (2896, 51448), (3488, 42716), (3776, 39458), (5792, 25724), (6431, 23168), (6976, 21358), (7552, 19729), (10679, 13952), (11584, 12862)]