140845404

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1848

約数の個数: 96

約数和(自身を含む): 403648000

約数和(自身を除く): 262802596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 343, 399, 532, 588, 686, 798, 931, 1029, 1372, 1596, 1801, 1862, 2058, 2793, 3602, 3724, 4116, 5403, 5586, 6517, 7204, 10806, 11172, 12607, 13034, 19551, 21612, 25214, 26068, 34219, 37821, 39102, 50428, 68438, 75642, 78204, 88249, 102657, 136876, 151284, 176498, 205314, 239533, 264747, 352996, 410628, 479066, 529494, 617743, 718599, 958132, 1058988, 1235486, 1437198, 1676731, 1853229, 2470972, 2874396, 3353462, 3706458, 5030193, 6706924, 7412916, 10060386, 11737117, 20120772, 23474234, 35211351, 46948468, 70422702, 140845404]

約数ペア:

[(1, 140845404), (2, 70422702), (3, 46948468), (4, 35211351), (6, 23474234), (7, 20120772), (12, 11737117), (14, 10060386), (19, 7412916), (21, 6706924), (28, 5030193), (38, 3706458), (42, 3353462), (49, 2874396), (57, 2470972), (76, 1853229), (84, 1676731), (98, 1437198), (114, 1235486), (133, 1058988), (147, 958132), (196, 718599), (228, 617743), (266, 529494), (294, 479066), (343, 410628), (399, 352996), (532, 264747), (588, 239533), (686, 205314), (798, 176498), (931, 151284), (1029, 136876), (1372, 102657), (1596, 88249), (1801, 78204), (1862, 75642), (2058, 68438), (2793, 50428), (3602, 39102), (3724, 37821), (4116, 34219), (5403, 26068), (5586, 25214), (6517, 21612), (7204, 19551), (10806, 13034), (11172, 12607)]