156947850568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43201}}^1\times {\mathrm{26713}}^1$

素因数の和:69937

約数の個数: 32

約数和(自身を含む): 311606521560

約数和(自身を除く): 154658670992

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 26713, 43201, 53426, 86402, 106852, 172804, 213704, 345608, 454121, 734417, 908242, 1468834, 1816484, 2937668, 3632968, 5875336, 1154028313, 2308056626, 4616113252, 9232226504, 19618481321, 39236962642, 78473925284, 156947850568]

約数ペア:

[(1, 156947850568), (2, 78473925284), (4, 39236962642), (8, 19618481321), (17, 9232226504), (34, 4616113252), (68, 2308056626), (136, 1154028313), (26713, 5875336), (43201, 3632968), (53426, 2937668), (86402, 1816484), (106852, 1468834), (172804, 908242), (213704, 734417), (345608, 454121)]