164756410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 386847360

約数和(自身を除く): 222090950

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 169, 182, 190, 247, 266, 338, 455, 494, 665, 733, 845, 910, 1183, 1235, 1330, 1466, 1690, 1729, 2366, 2470, 3211, 3458, 3665, 5131, 5915, 6422, 7330, 8645, 9529, 10262, 11830, 13927, 16055, 17290, 19058, 22477, 25655, 27854, 32110, 44954, 47645, 51310, 66703, 69635, 95290, 97489, 112385, 123877, 133406, 139270, 181051, 194978, 224770, 247754, 333515, 362102, 487445, 619385, 667030, 867139, 905255, 974890, 1238770, 1267357, 1734278, 1810510, 2353663, 2534714, 4335695, 4707326, 6336785, 8671390, 11768315, 12673570, 16475641, 23536630, 32951282, 82378205, 164756410]

約数ペア:

[(1, 164756410), (2, 82378205), (5, 32951282), (7, 23536630), (10, 16475641), (13, 12673570), (14, 11768315), (19, 8671390), (26, 6336785), (35, 4707326), (38, 4335695), (65, 2534714), (70, 2353663), (91, 1810510), (95, 1734278), (130, 1267357), (133, 1238770), (169, 974890), (182, 905255), (190, 867139), (247, 667030), (266, 619385), (338, 487445), (455, 362102), (494, 333515), (665, 247754), (733, 224770), (845, 194978), (910, 181051), (1183, 139270), (1235, 133406), (1330, 123877), (1466, 112385), (1690, 97489), (1729, 95290), (2366, 69635), (2470, 66703), (3211, 51310), (3458, 47645), (3665, 44954), (5131, 32110), (5915, 27854), (6422, 25655), (7330, 22477), (8645, 19058), (9529, 17290), (10262, 16055), (11830, 13927)]