157258416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16139}}^1$

素因数の和:16186

約数の個数: 80

約数和(自身を含む): 480326400

約数和(自身を除く): 323067984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 16139, 32278, 48417, 64556, 96834, 112973, 129112, 193668, 225946, 258224, 338919, 387336, 451892, 468031, 677838, 774672, 903784, 936062, 1355676, 1404093, 1807568, 1872124, 2711352, 2808186, 3276217, 3744248, 5422704, 5616372, 6552434, 7488496, 9828651, 11232744, 13104868, 19657302, 22465488, 26209736, 39314604, 52419472, 78629208, 157258416]

約数ペア:

[(1, 157258416), (2, 78629208), (3, 52419472), (4, 39314604), (6, 26209736), (7, 22465488), (8, 19657302), (12, 13104868), (14, 11232744), (16, 9828651), (21, 7488496), (24, 6552434), (28, 5616372), (29, 5422704), (42, 3744248), (48, 3276217), (56, 2808186), (58, 2711352), (84, 1872124), (87, 1807568), (112, 1404093), (116, 1355676), (168, 936062), (174, 903784), (203, 774672), (232, 677838), (336, 468031), (348, 451892), (406, 387336), (464, 338919), (609, 258224), (696, 225946), (812, 193668), (1218, 129112), (1392, 112973), (1624, 96834), (2436, 64556), (3248, 48417), (4872, 32278), (9744, 16139)]