156742517078

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^2\times {\mathrm{36877}}^1$

素因数の和:36982

約数の個数: 72

約数和(自身を含む): 293712028272

約数和(自身を除く): 136969511194

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 361, 406, 551, 722, 841, 1102, 1682, 2527, 3857, 5054, 5887, 7714, 10469, 11774, 15979, 20938, 31958, 36877, 73283, 73754, 111853, 146566, 223706, 258139, 303601, 516278, 607202, 700663, 1069433, 1401326, 2125207, 2138866, 4250414, 4904641, 7486031, 9809282, 13312597, 14972062, 20319227, 26625194, 31013557, 40638454, 62027114, 93188179, 142234589, 186376358, 217094899, 284469178, 386065313, 434189798, 589257583, 772130626, 1178515166, 2702457191, 4124803081, 5404914382, 8249606162, 11195894077, 22391788154, 78371258539, 156742517078]

約数ペア:

[(1, 156742517078), (2, 78371258539), (7, 22391788154), (14, 11195894077), (19, 8249606162), (29, 5404914382), (38, 4124803081), (58, 2702457191), (133, 1178515166), (203, 772130626), (266, 589257583), (361, 434189798), (406, 386065313), (551, 284469178), (722, 217094899), (841, 186376358), (1102, 142234589), (1682, 93188179), (2527, 62027114), (3857, 40638454), (5054, 31013557), (5887, 26625194), (7714, 20319227), (10469, 14972062), (11774, 13312597), (15979, 9809282), (20938, 7486031), (31958, 4904641), (36877, 4250414), (73283, 2138866), (73754, 2125207), (111853, 1401326), (146566, 1069433), (223706, 700663), (258139, 607202), (303601, 516278)]