121522188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 306292672

約数和(自身を除く): 184770484

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 289, 402, 523, 578, 804, 867, 1046, 1139, 1156, 1569, 1734, 2092, 2278, 3138, 3417, 3468, 4556, 6276, 6834, 8891, 13668, 17782, 19363, 26673, 35041, 35564, 38726, 53346, 58089, 70082, 77452, 105123, 106692, 116178, 140164, 151147, 210246, 232356, 302294, 420492, 453441, 595697, 604588, 906882, 1191394, 1787091, 1813764, 2382788, 3574182, 7148364, 10126849, 20253698, 30380547, 40507396, 60761094, 121522188]

約数ペア:

[(1, 121522188), (2, 60761094), (3, 40507396), (4, 30380547), (6, 20253698), (12, 10126849), (17, 7148364), (34, 3574182), (51, 2382788), (67, 1813764), (68, 1787091), (102, 1191394), (134, 906882), (201, 604588), (204, 595697), (268, 453441), (289, 420492), (402, 302294), (523, 232356), (578, 210246), (804, 151147), (867, 140164), (1046, 116178), (1139, 106692), (1156, 105123), (1569, 77452), (1734, 70082), (2092, 58089), (2278, 53346), (3138, 38726), (3417, 35564), (3468, 35041), (4556, 26673), (6276, 19363), (6834, 17782), (8891, 13668)]