142725492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2342

約数の個数: 144

約数和(自身を含む): 467608960

約数和(自身を除く): 324883468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2293, 2394, 2964, 3276, 3458, 4446, 4586, 4788, 5187, 6879, 6916, 8892, 9172, 10374, 13758, 15561, 16051, 20637, 20748, 27516, 29809, 31122, 32102, 41274, 43567, 48153, 59618, 62244, 64204, 82548, 87134, 89427, 96306, 119236, 130701, 144459, 174268, 178854, 192612, 208663, 261402, 268281, 288918, 304969, 357708, 392103, 417326, 522804, 536562, 566371, 577836, 609938, 625989, 784206, 834652, 914907, 1073124, 1132742, 1219876, 1251978, 1568412, 1699113, 1829814, 1877967, 2265484, 2503956, 2744721, 3398226, 3659628, 3755934, 3964597, 5097339, 5489442, 6796452, 7511868, 7929194, 10194678, 10978884, 11893791, 15858388, 20389356, 23787582, 35681373, 47575164, 71362746, 142725492]

約数ペア:

[(1, 142725492), (2, 71362746), (3, 47575164), (4, 35681373), (6, 23787582), (7, 20389356), (9, 15858388), (12, 11893791), (13, 10978884), (14, 10194678), (18, 7929194), (19, 7511868), (21, 6796452), (26, 5489442), (28, 5097339), (36, 3964597), (38, 3755934), (39, 3659628), (42, 3398226), (52, 2744721), (57, 2503956), (63, 2265484), (76, 1877967), (78, 1829814), (84, 1699113), (91, 1568412), (114, 1251978), (117, 1219876), (126, 1132742), (133, 1073124), (156, 914907), (171, 834652), (182, 784206), (228, 625989), (234, 609938), (247, 577836), (252, 566371), (266, 536562), (273, 522804), (342, 417326), (364, 392103), (399, 357708), (468, 304969), (494, 288918), (532, 268281), (546, 261402), (684, 208663), (741, 192612), (798, 178854), (819, 174268), (988, 144459), (1092, 130701), (1197, 119236), (1482, 96306), (1596, 89427), (1638, 87134), (1729, 82548), (2223, 64204), (2293, 62244), (2394, 59618), (2964, 48153), (3276, 43567), (3458, 41274), (4446, 32102), (4586, 31122), (4788, 29809), (5187, 27516), (6879, 20748), (6916, 20637), (8892, 16051), (9172, 15561), (10374, 13758)]