123113772

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 324559872

約数和(自身を除く): 201446100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 107, 124, 186, 214, 279, 321, 372, 428, 558, 642, 963, 1031, 1116, 1284, 1926, 2062, 3093, 3317, 3852, 4124, 6186, 6634, 9279, 9951, 12372, 13268, 18558, 19902, 29853, 31961, 37116, 39804, 59706, 63922, 95883, 110317, 119412, 127844, 191766, 220634, 287649, 330951, 383532, 441268, 575298, 661902, 992853, 1150596, 1323804, 1985706, 3419827, 3971412, 6839654, 10259481, 13679308, 20518962, 30778443, 41037924, 61556886, 123113772]

約数ペア:

[(1, 123113772), (2, 61556886), (3, 41037924), (4, 30778443), (6, 20518962), (9, 13679308), (12, 10259481), (18, 6839654), (31, 3971412), (36, 3419827), (62, 1985706), (93, 1323804), (107, 1150596), (124, 992853), (186, 661902), (214, 575298), (279, 441268), (321, 383532), (372, 330951), (428, 287649), (558, 220634), (642, 191766), (963, 127844), (1031, 119412), (1116, 110317), (1284, 95883), (1926, 63922), (2062, 59706), (3093, 39804), (3317, 37116), (3852, 31961), (4124, 29853), (6186, 19902), (6634, 18558), (9279, 13268), (9951, 12372)]