122691808

素因数分解:

$2^5\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 258122592

約数和(自身を除く): 135430784

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 94, 97, 116, 188, 194, 232, 376, 388, 464, 752, 776, 841, 928, 1363, 1504, 1552, 1682, 2726, 2813, 3104, 3364, 4559, 5452, 5626, 6728, 9118, 10904, 11252, 13456, 18236, 21808, 22504, 26912, 36472, 39527, 43616, 45008, 72944, 79054, 81577, 90016, 132211, 145888, 158108, 163154, 264422, 316216, 326308, 528844, 632432, 652616, 1057688, 1264864, 1305232, 2115376, 2610464, 3834119, 4230752, 7668238, 15336476, 30672952, 61345904, 122691808]

約数ペア:

[(1, 122691808), (2, 61345904), (4, 30672952), (8, 15336476), (16, 7668238), (29, 4230752), (32, 3834119), (47, 2610464), (58, 2115376), (94, 1305232), (97, 1264864), (116, 1057688), (188, 652616), (194, 632432), (232, 528844), (376, 326308), (388, 316216), (464, 264422), (752, 163154), (776, 158108), (841, 145888), (928, 132211), (1363, 90016), (1504, 81577), (1552, 79054), (1682, 72944), (2726, 45008), (2813, 43616), (3104, 39527), (3364, 36472), (4559, 26912), (5452, 22504), (5626, 21808), (6728, 18236), (9118, 13456), (10904, 11252)]