123315408

素因数分解:

$2^4\times 3^2\times {\mathrm{829}}^1\times {\mathrm{1033}}^1$

素因数の和:1876

約数の個数: 60

約数和(自身を含む): 345862660

約数和(自身を除く): 222547252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 829, 1033, 1658, 2066, 2487, 3099, 3316, 4132, 4974, 6198, 6632, 7461, 8264, 9297, 9948, 12396, 13264, 14922, 16528, 18594, 19896, 24792, 29844, 37188, 39792, 49584, 59688, 74376, 119376, 148752, 856357, 1712714, 2569071, 3425428, 5138142, 6850856, 7707213, 10276284, 13701712, 15414426, 20552568, 30828852, 41105136, 61657704, 123315408]

約数ペア:

[(1, 123315408), (2, 61657704), (3, 41105136), (4, 30828852), (6, 20552568), (8, 15414426), (9, 13701712), (12, 10276284), (16, 7707213), (18, 6850856), (24, 5138142), (36, 3425428), (48, 2569071), (72, 1712714), (144, 856357), (829, 148752), (1033, 119376), (1658, 74376), (2066, 59688), (2487, 49584), (3099, 39792), (3316, 37188), (4132, 29844), (4974, 24792), (6198, 19896), (6632, 18594), (7461, 16528), (8264, 14922), (9297, 13264), (9948, 12396)]