123315912

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{8521}}^1$

素因数の和:8603

約数の個数: 64

約数和(自身を含む): 347697600

約数和(自身を除く): 224381688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2412, 3618, 4824, 7236, 8521, 14472, 17042, 25563, 34084, 51126, 68168, 76689, 102252, 153378, 204504, 230067, 306756, 460134, 570907, 613512, 920268, 1141814, 1712721, 1840536, 2283628, 3425442, 4567256, 5138163, 6850884, 10276326, 13701768, 15414489, 20552652, 30828978, 41105304, 61657956, 123315912]

約数ペア:

[(1, 123315912), (2, 61657956), (3, 41105304), (4, 30828978), (6, 20552652), (8, 15414489), (9, 13701768), (12, 10276326), (18, 6850884), (24, 5138163), (27, 4567256), (36, 3425442), (54, 2283628), (67, 1840536), (72, 1712721), (108, 1141814), (134, 920268), (201, 613512), (216, 570907), (268, 460134), (402, 306756), (536, 230067), (603, 204504), (804, 153378), (1206, 102252), (1608, 76689), (1809, 68168), (2412, 51126), (3618, 34084), (4824, 25563), (7236, 17042), (8521, 14472)]