148787328

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20393}}^1$

素因数の和:20429

約数の個数: 64

約数和(自身を含む): 416037600

約数和(自身を除く): 267250272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 20393, 40786, 61179, 81572, 122358, 163144, 244716, 326288, 387467, 489432, 652576, 774934, 978864, 1162401, 1305152, 1549868, 1957728, 2324802, 2610304, 3099736, 3915456, 4649604, 6199472, 7830912, 9299208, 12398944, 18598416, 24797888, 37196832, 49595776, 74393664, 148787328]

約数ペア:

[(1, 148787328), (2, 74393664), (3, 49595776), (4, 37196832), (6, 24797888), (8, 18598416), (12, 12398944), (16, 9299208), (19, 7830912), (24, 6199472), (32, 4649604), (38, 3915456), (48, 3099736), (57, 2610304), (64, 2324802), (76, 1957728), (96, 1549868), (114, 1305152), (128, 1162401), (152, 978864), (192, 774934), (228, 652576), (304, 489432), (384, 387467), (456, 326288), (608, 244716), (912, 163144), (1216, 122358), (1824, 81572), (2432, 61179), (3648, 40786), (7296, 20393)]