167267256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{821}}^1$

素因数の和:1496

約数の個数: 64

約数和(自身を含む): 451573920

約数和(自身を除く): 284306664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 653, 821, 1306, 1642, 1959, 2463, 2612, 3284, 3918, 4926, 5224, 6568, 7836, 8489, 9852, 10673, 15672, 16978, 19704, 21346, 25467, 32019, 33956, 42692, 50934, 64038, 67912, 85384, 101868, 128076, 203736, 256152, 536113, 1072226, 1608339, 2144452, 3216678, 4288904, 6433356, 6969469, 12866712, 13938938, 20908407, 27877876, 41816814, 55755752, 83633628, 167267256]

約数ペア:

[(1, 167267256), (2, 83633628), (3, 55755752), (4, 41816814), (6, 27877876), (8, 20908407), (12, 13938938), (13, 12866712), (24, 6969469), (26, 6433356), (39, 4288904), (52, 3216678), (78, 2144452), (104, 1608339), (156, 1072226), (312, 536113), (653, 256152), (821, 203736), (1306, 128076), (1642, 101868), (1959, 85384), (2463, 67912), (2612, 64038), (3284, 50934), (3918, 42692), (4926, 33956), (5224, 32019), (6568, 25467), (7836, 21346), (8489, 19704), (9852, 16978), (10673, 15672)]