138016872

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{30427}}^1$

素因数の和:30452

約数の個数: 80

約数和(自身を含む): 441814560

約数和(自身を除く): 303797688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 30427, 60854, 91281, 121708, 182562, 212989, 243416, 273843, 365124, 425978, 547686, 638967, 730248, 821529, 851956, 1095372, 1277934, 1643058, 1703912, 1916901, 2190744, 2464587, 2555868, 3286116, 3833802, 4929174, 5111736, 5750703, 6572232, 7667604, 9858348, 11501406, 15335208, 17252109, 19716696, 23002812, 34504218, 46005624, 69008436, 138016872]

約数ペア:

[(1, 138016872), (2, 69008436), (3, 46005624), (4, 34504218), (6, 23002812), (7, 19716696), (8, 17252109), (9, 15335208), (12, 11501406), (14, 9858348), (18, 7667604), (21, 6572232), (24, 5750703), (27, 5111736), (28, 4929174), (36, 3833802), (42, 3286116), (54, 2555868), (56, 2464587), (63, 2190744), (72, 1916901), (81, 1703912), (84, 1643058), (108, 1277934), (126, 1095372), (162, 851956), (168, 821529), (189, 730248), (216, 638967), (252, 547686), (324, 425978), (378, 365124), (504, 273843), (567, 243416), (648, 212989), (756, 182562), (1134, 121708), (1512, 91281), (2268, 60854), (4536, 30427)]