179071312

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 409473792

約数和(自身を除く): 230402480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 97, 106, 112, 194, 212, 311, 371, 388, 424, 622, 679, 742, 776, 848, 1244, 1358, 1484, 1552, 2177, 2488, 2716, 2968, 4354, 4976, 5141, 5432, 5936, 8708, 10282, 10864, 16483, 17416, 20564, 30167, 32966, 34832, 35987, 41128, 60334, 65932, 71974, 82256, 115381, 120668, 131864, 143948, 211169, 230762, 241336, 263728, 287896, 422338, 461524, 482672, 575792, 844676, 923048, 1598851, 1689352, 1846096, 3197702, 3378704, 6395404, 11191957, 12790808, 22383914, 25581616, 44767828, 89535656, 179071312]

約数ペア:

[(1, 179071312), (2, 89535656), (4, 44767828), (7, 25581616), (8, 22383914), (14, 12790808), (16, 11191957), (28, 6395404), (53, 3378704), (56, 3197702), (97, 1846096), (106, 1689352), (112, 1598851), (194, 923048), (212, 844676), (311, 575792), (371, 482672), (388, 461524), (424, 422338), (622, 287896), (679, 263728), (742, 241336), (776, 230762), (848, 211169), (1244, 143948), (1358, 131864), (1484, 120668), (1552, 115381), (2177, 82256), (2488, 71974), (2716, 65932), (2968, 60334), (4354, 41128), (4976, 35987), (5141, 34832), (5432, 32966), (5936, 30167), (8708, 20564), (10282, 17416), (10864, 16483)]