148446760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{48197}}^1$

素因数の和:48226

約数の個数: 64

約数和(自身を含む): 416430720

約数和(自身を除く): 267983960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 48197, 96394, 192788, 240985, 337379, 385576, 481970, 530167, 674758, 963940, 1060334, 1349516, 1686895, 1927880, 2120668, 2650835, 2699032, 3373790, 3711169, 4241336, 5301670, 6747580, 7422338, 10603340, 13495160, 14844676, 18555845, 21206680, 29689352, 37111690, 74223380, 148446760]

約数ペア:

[(1, 148446760), (2, 74223380), (4, 37111690), (5, 29689352), (7, 21206680), (8, 18555845), (10, 14844676), (11, 13495160), (14, 10603340), (20, 7422338), (22, 6747580), (28, 5301670), (35, 4241336), (40, 3711169), (44, 3373790), (55, 2699032), (56, 2650835), (70, 2120668), (77, 1927880), (88, 1686895), (110, 1349516), (140, 1060334), (154, 963940), (220, 674758), (280, 530167), (308, 481970), (385, 385576), (440, 337379), (616, 240985), (770, 192788), (1540, 96394), (3080, 48197)]