155659986

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 344013696

約数和(自身を除く): 188353710

約数列:

[1, 2, 3, 6, 9, 18, 103, 113, 206, 226, 309, 339, 618, 678, 743, 927, 1017, 1486, 1854, 2034, 2229, 4458, 6687, 11639, 13374, 23278, 34917, 69834, 76529, 83959, 104751, 153058, 167918, 209502, 229587, 251877, 459174, 503754, 688761, 755631, 1377522, 1511262, 8647777, 17295554, 25943331, 51886662, 77829993, 155659986]

約数ペア:

[(1, 155659986), (2, 77829993), (3, 51886662), (6, 25943331), (9, 17295554), (18, 8647777), (103, 1511262), (113, 1377522), (206, 755631), (226, 688761), (309, 503754), (339, 459174), (618, 251877), (678, 229587), (743, 209502), (927, 167918), (1017, 153058), (1486, 104751), (1854, 83959), (2034, 76529), (2229, 69834), (4458, 34917), (6687, 23278), (11639, 13374)]