131846988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{120739}}^1$

素因数の和:120766

約数の個数: 48

約数和(自身を含む): 378640640

約数和(自身を除く): 246793652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 120739, 241478, 362217, 482956, 724434, 845173, 1448868, 1569607, 1690346, 2535519, 3139214, 3380692, 4708821, 5071038, 6278428, 9417642, 10142076, 10987249, 18835284, 21974498, 32961747, 43948996, 65923494, 131846988]

約数ペア:

[(1, 131846988), (2, 65923494), (3, 43948996), (4, 32961747), (6, 21974498), (7, 18835284), (12, 10987249), (13, 10142076), (14, 9417642), (21, 6278428), (26, 5071038), (28, 4708821), (39, 3380692), (42, 3139214), (52, 2535519), (78, 1690346), (84, 1569607), (91, 1448868), (156, 845173), (182, 724434), (273, 482956), (364, 362217), (546, 241478), (1092, 120739)]