156788428216

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1721}}^1\times {\mathrm{5231}}^1$

素因数の和:7276

約数の個数: 64

約数和(自身を含む): 337315829760

約数和(自身を除く): 180527401544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1244, 1721, 2177, 2488, 3442, 4354, 5231, 6884, 8708, 10462, 12047, 13768, 17416, 20924, 24094, 36617, 41848, 48188, 73234, 96376, 146468, 292936, 535231, 1070462, 1626841, 2140924, 3253682, 3746617, 4281848, 6507364, 7493234, 9002551, 11387887, 13014728, 14986468, 18005102, 22775774, 29972936, 36010204, 45551548, 63017857, 72020408, 91103096, 126035714, 252071428, 504142856, 2799793361, 5599586722, 11199173444, 19598553527, 22398346888, 39197107054, 78394214108, 156788428216]

約数ペア:

[(1, 156788428216), (2, 78394214108), (4, 39197107054), (7, 22398346888), (8, 19598553527), (14, 11199173444), (28, 5599586722), (56, 2799793361), (311, 504142856), (622, 252071428), (1244, 126035714), (1721, 91103096), (2177, 72020408), (2488, 63017857), (3442, 45551548), (4354, 36010204), (5231, 29972936), (6884, 22775774), (8708, 18005102), (10462, 14986468), (12047, 13014728), (13768, 11387887), (17416, 9002551), (20924, 7493234), (24094, 6507364), (36617, 4281848), (41848, 3746617), (48188, 3253682), (73234, 2140924), (96376, 1626841), (146468, 1070462), (292936, 535231)]