139821516

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{63671}}^1$

素因数の和:63742

約数の個数: 36

約数和(自身を含む): 359237424

約数和(自身を除く): 219415908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 63671, 127342, 191013, 254684, 382026, 573039, 764052, 1146078, 2292156, 3883931, 7767862, 11651793, 15535724, 23303586, 34955379, 46607172, 69910758, 139821516]

約数ペア:

[(1, 139821516), (2, 69910758), (3, 46607172), (4, 34955379), (6, 23303586), (9, 15535724), (12, 11651793), (18, 7767862), (36, 3883931), (61, 2292156), (122, 1146078), (183, 764052), (244, 573039), (366, 382026), (549, 254684), (732, 191013), (1098, 127342), (2196, 63671)]