126951138

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1549

約数の個数: 80

約数和(自身を含む): 311122944

約数和(自身を除く): 184171806

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 81, 93, 102, 153, 162, 186, 279, 306, 459, 527, 558, 837, 918, 1054, 1377, 1487, 1581, 1674, 2511, 2754, 2974, 3162, 4461, 4743, 5022, 8922, 9486, 13383, 14229, 25279, 26766, 28458, 40149, 42687, 46097, 50558, 75837, 80298, 85374, 92194, 120447, 138291, 151674, 227511, 240894, 276582, 414873, 455022, 682533, 783649, 829746, 1244619, 1365066, 1567298, 2047599, 2350947, 2489238, 3733857, 4095198, 4701894, 7052841, 7467714, 14105682, 21158523, 42317046, 63475569, 126951138]

約数ペア:

[(1, 126951138), (2, 63475569), (3, 42317046), (6, 21158523), (9, 14105682), (17, 7467714), (18, 7052841), (27, 4701894), (31, 4095198), (34, 3733857), (51, 2489238), (54, 2350947), (62, 2047599), (81, 1567298), (93, 1365066), (102, 1244619), (153, 829746), (162, 783649), (186, 682533), (279, 455022), (306, 414873), (459, 276582), (527, 240894), (558, 227511), (837, 151674), (918, 138291), (1054, 120447), (1377, 92194), (1487, 85374), (1581, 80298), (1674, 75837), (2511, 50558), (2754, 46097), (2974, 42687), (3162, 40149), (4461, 28458), (4743, 26766), (5022, 25279), (8922, 14229), (9486, 13383)]