131261263776

素因数分解:

$2^5\times 3^3\times {\mathrm{431}}^1\times {\mathrm{352489}}^1$

素因数の和:352939

約数の個数: 96

約数和(自身を含む): 383734713600

約数和(自身を除く): 252473449824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 431, 432, 862, 864, 1293, 1724, 2586, 3448, 3879, 5172, 6896, 7758, 10344, 11637, 13792, 15516, 20688, 23274, 31032, 41376, 46548, 62064, 93096, 124128, 186192, 352489, 372384, 704978, 1057467, 1409956, 2114934, 2819912, 3172401, 4229868, 5639824, 6344802, 8459736, 9517203, 11279648, 12689604, 16919472, 19034406, 25379208, 33838944, 38068812, 50758416, 76137624, 101516832, 151922759, 152275248, 303845518, 304550496, 455768277, 607691036, 911536554, 1215382072, 1367304831, 1823073108, 2430764144, 2734609662, 3646146216, 4101914493, 4861528288, 5469219324, 7292292432, 8203828986, 10938438648, 14584584864, 16407657972, 21876877296, 32815315944, 43753754592, 65630631888, 131261263776]

約数ペア:

[(1, 131261263776), (2, 65630631888), (3, 43753754592), (4, 32815315944), (6, 21876877296), (8, 16407657972), (9, 14584584864), (12, 10938438648), (16, 8203828986), (18, 7292292432), (24, 5469219324), (27, 4861528288), (32, 4101914493), (36, 3646146216), (48, 2734609662), (54, 2430764144), (72, 1823073108), (96, 1367304831), (108, 1215382072), (144, 911536554), (216, 607691036), (288, 455768277), (431, 304550496), (432, 303845518), (862, 152275248), (864, 151922759), (1293, 101516832), (1724, 76137624), (2586, 50758416), (3448, 38068812), (3879, 33838944), (5172, 25379208), (6896, 19034406), (7758, 16919472), (10344, 12689604), (11637, 11279648), (13792, 9517203), (15516, 8459736), (20688, 6344802), (23274, 5639824), (31032, 4229868), (41376, 3172401), (46548, 2819912), (62064, 2114934), (93096, 1409956), (124128, 1057467), (186192, 704978), (352489, 372384)]