142726416

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{8669}}^1$

素因数の和:8701

約数の個数: 80

約数和(自身を含む): 430032000

約数和(自身を除く): 287305584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 8669, 16464, 17338, 26007, 34676, 52014, 60683, 69352, 104028, 121366, 138704, 182049, 208056, 242732, 364098, 416112, 424781, 485464, 728196, 849562, 970928, 1274343, 1456392, 1699124, 2548686, 2912784, 2973467, 3398248, 5097372, 5946934, 6796496, 8920401, 10194744, 11893868, 17840802, 20389488, 23787736, 35681604, 47575472, 71363208, 142726416]

約数ペア:

[(1, 142726416), (2, 71363208), (3, 47575472), (4, 35681604), (6, 23787736), (7, 20389488), (8, 17840802), (12, 11893868), (14, 10194744), (16, 8920401), (21, 6796496), (24, 5946934), (28, 5097372), (42, 3398248), (48, 2973467), (49, 2912784), (56, 2548686), (84, 1699124), (98, 1456392), (112, 1274343), (147, 970928), (168, 849562), (196, 728196), (294, 485464), (336, 424781), (343, 416112), (392, 364098), (588, 242732), (686, 208056), (784, 182049), (1029, 138704), (1176, 121366), (1372, 104028), (2058, 69352), (2352, 60683), (2744, 52014), (4116, 34676), (5488, 26007), (8232, 17338), (8669, 16464)]