143301160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2539}}^1$

素因数の和:2650

約数の個数: 64

約数和(自身を含む): 345643200

約数和(自身を除く): 202342040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 332, 340, 415, 664, 680, 830, 1411, 1660, 2539, 2822, 3320, 5078, 5644, 7055, 10156, 11288, 12695, 14110, 20312, 25390, 28220, 43163, 50780, 56440, 86326, 101560, 172652, 210737, 215815, 345304, 421474, 431630, 842948, 863260, 1053685, 1685896, 1726520, 2107370, 3582529, 4214740, 7165058, 8429480, 14330116, 17912645, 28660232, 35825290, 71650580, 143301160]

約数ペア:

[(1, 143301160), (2, 71650580), (4, 35825290), (5, 28660232), (8, 17912645), (10, 14330116), (17, 8429480), (20, 7165058), (34, 4214740), (40, 3582529), (68, 2107370), (83, 1726520), (85, 1685896), (136, 1053685), (166, 863260), (170, 842948), (332, 431630), (340, 421474), (415, 345304), (664, 215815), (680, 210737), (830, 172652), (1411, 101560), (1660, 86326), (2539, 56440), (2822, 50780), (3320, 43163), (5078, 28220), (5644, 25390), (7055, 20312), (10156, 14110), (11288, 12695)]