120147704

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 241559880

約数和(自身を除く): 121412176

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 289, 314, 331, 578, 628, 662, 1156, 1256, 1324, 2312, 2648, 2669, 5338, 5627, 10676, 11254, 21352, 22508, 45016, 45373, 51967, 90746, 95659, 103934, 181492, 191318, 207868, 362984, 382636, 415736, 765272, 883439, 1766878, 3533756, 7067512, 15018463, 30036926, 60073852, 120147704]

約数ペア:

[(1, 120147704), (2, 60073852), (4, 30036926), (8, 15018463), (17, 7067512), (34, 3533756), (68, 1766878), (136, 883439), (157, 765272), (289, 415736), (314, 382636), (331, 362984), (578, 207868), (628, 191318), (662, 181492), (1156, 103934), (1256, 95659), (1324, 90746), (2312, 51967), (2648, 45373), (2669, 45016), (5338, 22508), (5627, 21352), (10676, 11254)]