123281576

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{6703}}^1$

素因数の和:6750

約数の個数: 48

約数和(自身を含む): 267489600

約数和(自身を除く): 144208024

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1672, 2299, 4598, 6703, 9196, 13406, 18392, 26812, 53624, 73733, 127357, 147466, 254714, 294932, 509428, 589864, 811063, 1018856, 1400927, 1622126, 2801854, 3244252, 5603708, 6488504, 11207416, 15410197, 30820394, 61640788, 123281576]

約数ペア:

[(1, 123281576), (2, 61640788), (4, 30820394), (8, 15410197), (11, 11207416), (19, 6488504), (22, 5603708), (38, 3244252), (44, 2801854), (76, 1622126), (88, 1400927), (121, 1018856), (152, 811063), (209, 589864), (242, 509428), (418, 294932), (484, 254714), (836, 147466), (968, 127357), (1672, 73733), (2299, 53624), (4598, 26812), (6703, 18392), (9196, 13406)]