156740563196

素因数分解:

$2^2\times 7^3\times {\mathrm{2309}}^1\times {\mathrm{49477}}^1$

素因数の和:51811

約数の個数: 48

約数和(自身を含む): 320023704000

約数和(自身を除く): 163283140804

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2309, 4618, 9236, 16163, 32326, 49477, 64652, 98954, 113141, 197908, 226282, 346339, 452564, 692678, 791987, 1385356, 1583974, 2424373, 3167948, 4848746, 9697492, 16970611, 33941222, 67882444, 114242393, 228484786, 456969572, 799696751, 1599393502, 3198787004, 5597877257, 11195754514, 22391509028, 39185140799, 78370281598, 156740563196]

約数ペア:

[(1, 156740563196), (2, 78370281598), (4, 39185140799), (7, 22391509028), (14, 11195754514), (28, 5597877257), (49, 3198787004), (98, 1599393502), (196, 799696751), (343, 456969572), (686, 228484786), (1372, 114242393), (2309, 67882444), (4618, 33941222), (9236, 16970611), (16163, 9697492), (32326, 4848746), (49477, 3167948), (64652, 2424373), (98954, 1583974), (113141, 1385356), (197908, 791987), (226282, 692678), (346339, 452564)]