155538222710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{959461}}^1$

素因数の和:959553

約数の個数: 64

約数和(自身を含む): 319155439680

約数和(自身を除く): 163617216970

約数列:

[1, 2, 5, 10, 13, 26, 29, 43, 58, 65, 86, 130, 145, 215, 290, 377, 430, 559, 754, 1118, 1247, 1885, 2494, 2795, 3770, 5590, 6235, 12470, 16211, 32422, 81055, 162110, 959461, 1918922, 4797305, 9594610, 12472993, 24945986, 27824369, 41256823, 55648738, 62364965, 82513646, 124729930, 139121845, 206284115, 278243690, 361716797, 412568230, 536338699, 723433594, 1072677398, 1196447867, 1808583985, 2392895734, 2681693495, 3617167970, 5363386990, 5982239335, 11964478670, 15553822271, 31107644542, 77769111355, 155538222710]

約数ペア:

[(1, 155538222710), (2, 77769111355), (5, 31107644542), (10, 15553822271), (13, 11964478670), (26, 5982239335), (29, 5363386990), (43, 3617167970), (58, 2681693495), (65, 2392895734), (86, 1808583985), (130, 1196447867), (145, 1072677398), (215, 723433594), (290, 536338699), (377, 412568230), (430, 361716797), (559, 278243690), (754, 206284115), (1118, 139121845), (1247, 124729930), (1885, 82513646), (2494, 62364965), (2795, 55648738), (3770, 41256823), (5590, 27824369), (6235, 24945986), (12470, 12472993), (16211, 9594610), (32422, 4797305), (81055, 1918922), (162110, 959461)]