154415268

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{29179}}^1$

素因数の和:29206

約数の個数: 72

約数和(自身を含む): 465712800

約数和(自身を除く): 311297532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 29179, 58358, 87537, 116716, 175074, 204253, 262611, 350148, 408506, 525222, 612759, 787833, 817012, 1050444, 1225518, 1429771, 1575666, 1838277, 2451036, 2859542, 3151332, 3676554, 4289313, 5514831, 5719084, 7353108, 8578626, 11029662, 12867939, 17157252, 22059324, 25735878, 38603817, 51471756, 77207634, 154415268]

約数ペア:

[(1, 154415268), (2, 77207634), (3, 51471756), (4, 38603817), (6, 25735878), (7, 22059324), (9, 17157252), (12, 12867939), (14, 11029662), (18, 8578626), (21, 7353108), (27, 5719084), (28, 5514831), (36, 4289313), (42, 3676554), (49, 3151332), (54, 2859542), (63, 2451036), (84, 1838277), (98, 1575666), (108, 1429771), (126, 1225518), (147, 1050444), (189, 817012), (196, 787833), (252, 612759), (294, 525222), (378, 408506), (441, 350148), (588, 262611), (756, 204253), (882, 175074), (1323, 116716), (1764, 87537), (2646, 58358), (5292, 29179)]