155141784

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{102607}}^1$

素因数の和:102629

約数の個数: 64

約数和(自身を含む): 492518400

約数和(自身を除く): 337376616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 102607, 205214, 307821, 410428, 615642, 718249, 820856, 923463, 1231284, 1436498, 1846926, 2154747, 2462568, 2770389, 2872996, 3693852, 4309494, 5540778, 5745992, 6464241, 7387704, 8618988, 11081556, 12928482, 17237976, 19392723, 22163112, 25856964, 38785446, 51713928, 77570892, 155141784]

約数ペア:

[(1, 155141784), (2, 77570892), (3, 51713928), (4, 38785446), (6, 25856964), (7, 22163112), (8, 19392723), (9, 17237976), (12, 12928482), (14, 11081556), (18, 8618988), (21, 7387704), (24, 6464241), (27, 5745992), (28, 5540778), (36, 4309494), (42, 3693852), (54, 2872996), (56, 2770389), (63, 2462568), (72, 2154747), (84, 1846926), (108, 1436498), (126, 1231284), (168, 923463), (189, 820856), (216, 718249), (252, 615642), (378, 410428), (504, 307821), (756, 205214), (1512, 102607)]