101211872

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1291

約数の個数: 48

約数和(自身を含む): 207626832

約数和(自身を除く): 106414960

約数列:

[1, 2, 4, 8, 16, 32, 37, 73, 74, 146, 148, 292, 296, 584, 592, 1168, 1171, 1184, 2336, 2342, 2701, 4684, 5402, 9368, 10804, 18736, 21608, 37472, 43216, 43327, 85483, 86432, 86654, 170966, 173308, 341932, 346616, 683864, 693232, 1367728, 1386464, 2735456, 3162871, 6325742, 12651484, 25302968, 50605936, 101211872]

約数ペア:

[(1, 101211872), (2, 50605936), (4, 25302968), (8, 12651484), (16, 6325742), (32, 3162871), (37, 2735456), (73, 1386464), (74, 1367728), (146, 693232), (148, 683864), (292, 346616), (296, 341932), (584, 173308), (592, 170966), (1168, 86654), (1171, 86432), (1184, 85483), (2336, 43327), (2342, 43216), (2701, 37472), (4684, 21608), (5402, 18736), (9368, 10804)]