133066480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97843}}^1$

素因数の和:97873

約数の個数: 40

約数和(自身を含む): 327581712

約数和(自身を除く): 194515232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 97843, 195686, 391372, 489215, 782744, 978430, 1565488, 1663331, 1956860, 3326662, 3913720, 6653324, 7827440, 8316655, 13306648, 16633310, 26613296, 33266620, 66533240, 133066480]

約数ペア:

[(1, 133066480), (2, 66533240), (4, 33266620), (5, 26613296), (8, 16633310), (10, 13306648), (16, 8316655), (17, 7827440), (20, 6653324), (34, 3913720), (40, 3326662), (68, 1956860), (80, 1663331), (85, 1565488), (136, 978430), (170, 782744), (272, 489215), (340, 391372), (680, 195686), (1360, 97843)]