144306798

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 309657600

約数和(自身を除く): 165350802

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 127, 149, 186, 246, 254, 298, 381, 447, 762, 894, 1271, 2542, 3813, 3937, 4619, 5207, 6109, 7626, 7874, 9238, 10414, 11811, 12218, 13857, 15621, 18327, 18923, 23622, 27714, 31242, 36654, 37846, 56769, 113538, 161417, 189379, 322834, 378758, 484251, 568137, 586613, 775843, 968502, 1136274, 1173226, 1551686, 1759839, 2327529, 3519678, 4655058, 24051133, 48102266, 72153399, 144306798]

約数ペア:

[(1, 144306798), (2, 72153399), (3, 48102266), (6, 24051133), (31, 4655058), (41, 3519678), (62, 2327529), (82, 1759839), (93, 1551686), (123, 1173226), (127, 1136274), (149, 968502), (186, 775843), (246, 586613), (254, 568137), (298, 484251), (381, 378758), (447, 322834), (762, 189379), (894, 161417), (1271, 113538), (2542, 56769), (3813, 37846), (3937, 36654), (4619, 31242), (5207, 27714), (6109, 23622), (7626, 18923), (7874, 18327), (9238, 15621), (10414, 13857), (11811, 12218)]