161280490968

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2521}}^1\times {\mathrm{52267}}^1$

素因数の和:54817

約数の個数: 96

約数和(自身を含む): 462687834960

約数和(自身を除く): 301407343992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 2521, 5042, 7563, 10084, 15126, 20168, 22689, 30252, 42857, 45378, 52267, 60504, 85714, 90756, 104534, 128571, 156801, 171428, 181512, 209068, 257142, 313602, 342856, 385713, 418136, 470403, 514284, 627204, 771426, 888539, 940806, 1028568, 1254408, 1542852, 1777078, 1881612, 2665617, 3085704, 3554156, 3763224, 5331234, 7108312, 7996851, 10662468, 15993702, 21324936, 31987404, 63974808, 131765107, 263530214, 395295321, 527060428, 790590642, 1054120856, 1185885963, 1581181284, 2240006819, 2371771926, 3162362568, 4480013638, 4743543852, 6720020457, 8960027276, 9487087704, 13440040914, 17920054552, 20160061371, 26880081828, 40320122742, 53760163656, 80640245484, 161280490968]

約数ペア:

[(1, 161280490968), (2, 80640245484), (3, 53760163656), (4, 40320122742), (6, 26880081828), (8, 20160061371), (9, 17920054552), (12, 13440040914), (17, 9487087704), (18, 8960027276), (24, 6720020457), (34, 4743543852), (36, 4480013638), (51, 3162362568), (68, 2371771926), (72, 2240006819), (102, 1581181284), (136, 1185885963), (153, 1054120856), (204, 790590642), (306, 527060428), (408, 395295321), (612, 263530214), (1224, 131765107), (2521, 63974808), (5042, 31987404), (7563, 21324936), (10084, 15993702), (15126, 10662468), (20168, 7996851), (22689, 7108312), (30252, 5331234), (42857, 3763224), (45378, 3554156), (52267, 3085704), (60504, 2665617), (85714, 1881612), (90756, 1777078), (104534, 1542852), (128571, 1254408), (156801, 1028568), (171428, 940806), (181512, 888539), (209068, 771426), (257142, 627204), (313602, 514284), (342856, 470403), (385713, 418136)]