137440248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{520607}}^1$

素因数の和:520627

約数の個数: 32

約数和(自身を含む): 374837760

約数和(自身を除く): 237397512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 520607, 1041214, 1561821, 2082428, 3123642, 4164856, 5726677, 6247284, 11453354, 12494568, 17180031, 22906708, 34360062, 45813416, 68720124, 137440248]

約数ペア:

[(1, 137440248), (2, 68720124), (3, 45813416), (4, 34360062), (6, 22906708), (8, 17180031), (11, 12494568), (12, 11453354), (22, 6247284), (24, 5726677), (33, 4164856), (44, 3123642), (66, 2082428), (88, 1561821), (132, 1041214), (264, 520607)]