137215764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7459}}^1$

素因数の和:7549

約数の個数: 72

約数和(自身を含む): 401885120

約数和(自身を除く): 264669356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 7459, 9198, 14918, 18396, 22377, 29836, 44754, 52213, 67131, 89508, 104426, 134262, 156639, 208852, 268524, 313278, 469917, 544507, 626556, 939834, 1089014, 1633521, 1879668, 2178028, 3267042, 3811549, 4900563, 6534084, 7623098, 9801126, 11434647, 15246196, 19602252, 22869294, 34303941, 45738588, 68607882, 137215764]

約数ペア:

[(1, 137215764), (2, 68607882), (3, 45738588), (4, 34303941), (6, 22869294), (7, 19602252), (9, 15246196), (12, 11434647), (14, 9801126), (18, 7623098), (21, 6534084), (28, 4900563), (36, 3811549), (42, 3267042), (63, 2178028), (73, 1879668), (84, 1633521), (126, 1089014), (146, 939834), (219, 626556), (252, 544507), (292, 469917), (438, 313278), (511, 268524), (657, 208852), (876, 156639), (1022, 134262), (1314, 104426), (1533, 89508), (2044, 67131), (2628, 52213), (3066, 44754), (4599, 29836), (6132, 22377), (7459, 18396), (9198, 14918)]