125540008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 265420800

約数和(自身を除く): 139880792

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 127, 188, 239, 254, 376, 478, 508, 517, 956, 1016, 1034, 1397, 1912, 2068, 2629, 2794, 4136, 5258, 5588, 5969, 10516, 11176, 11233, 11938, 21032, 22466, 23876, 30353, 44932, 47752, 60706, 65659, 89864, 121412, 123563, 131318, 242824, 247126, 262636, 333883, 494252, 525272, 667766, 988504, 1335532, 1426591, 2671064, 2853182, 5706364, 11412728, 15692501, 31385002, 62770004, 125540008]

約数ペア:

[(1, 125540008), (2, 62770004), (4, 31385002), (8, 15692501), (11, 11412728), (22, 5706364), (44, 2853182), (47, 2671064), (88, 1426591), (94, 1335532), (127, 988504), (188, 667766), (239, 525272), (254, 494252), (376, 333883), (478, 262636), (508, 247126), (517, 242824), (956, 131318), (1016, 123563), (1034, 121412), (1397, 89864), (1912, 65659), (2068, 60706), (2629, 47752), (2794, 44932), (4136, 30353), (5258, 23876), (5588, 22466), (5969, 21032), (10516, 11938), (11176, 11233)]