123974448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3257}}^1$

素因数の和:3342

約数の個数: 80

約数和(自身を含む): 350665056

約数和(自身を除く): 226690608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1464, 1586, 2379, 2928, 3172, 3257, 4758, 6344, 6514, 9516, 9771, 12688, 13028, 19032, 19542, 26056, 38064, 39084, 42341, 52112, 78168, 84682, 127023, 156336, 169364, 198677, 254046, 338728, 397354, 508092, 596031, 677456, 794708, 1016184, 1192062, 1589416, 2032368, 2384124, 2582801, 3178832, 4768248, 5165602, 7748403, 9536496, 10331204, 15496806, 20662408, 30993612, 41324816, 61987224, 123974448]

約数ペア:

[(1, 123974448), (2, 61987224), (3, 41324816), (4, 30993612), (6, 20662408), (8, 15496806), (12, 10331204), (13, 9536496), (16, 7748403), (24, 5165602), (26, 4768248), (39, 3178832), (48, 2582801), (52, 2384124), (61, 2032368), (78, 1589416), (104, 1192062), (122, 1016184), (156, 794708), (183, 677456), (208, 596031), (244, 508092), (312, 397354), (366, 338728), (488, 254046), (624, 198677), (732, 169364), (793, 156336), (976, 127023), (1464, 84682), (1586, 78168), (2379, 52112), (2928, 42341), (3172, 39084), (3257, 38064), (4758, 26056), (6344, 19542), (6514, 19032), (9516, 13028), (9771, 12688)]