157479714

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7309}}^1$

素因数の和:7349

約数の個数: 80

約数和(自身を含む): 424564800

約数和(自身を除く): 267085086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3591, 7182, 7309, 10773, 14618, 21546, 21927, 43854, 51163, 65781, 102326, 131562, 138871, 153489, 197343, 277742, 306978, 394686, 416613, 460467, 592029, 833226, 920934, 972097, 1184058, 1249839, 1381401, 1944194, 2499678, 2762802, 2916291, 3749517, 4144203, 5832582, 7499034, 8288406, 8748873, 11248551, 17497746, 22497102, 26246619, 52493238, 78739857, 157479714]

約数ペア:

[(1, 157479714), (2, 78739857), (3, 52493238), (6, 26246619), (7, 22497102), (9, 17497746), (14, 11248551), (18, 8748873), (19, 8288406), (21, 7499034), (27, 5832582), (38, 4144203), (42, 3749517), (54, 2916291), (57, 2762802), (63, 2499678), (81, 1944194), (114, 1381401), (126, 1249839), (133, 1184058), (162, 972097), (171, 920934), (189, 833226), (266, 592029), (342, 460467), (378, 416613), (399, 394686), (513, 306978), (567, 277742), (798, 197343), (1026, 153489), (1134, 138871), (1197, 131562), (1539, 102326), (2394, 65781), (3078, 51163), (3591, 43854), (7182, 21927), (7309, 21546), (10773, 14618)]