156965514020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{26183}}^1\times {\mathrm{42821}}^1$

素因数の和:69020

約数の個数: 48

約数和(自身を含む): 376740419328

約数和(自身を除く): 219774905308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 26183, 42821, 52366, 85642, 104732, 130915, 171284, 183281, 214105, 261830, 299747, 366562, 428210, 523660, 599494, 733124, 856420, 916405, 1198988, 1498735, 1832810, 2997470, 3665620, 5994940, 1121182243, 2242364486, 4484728972, 5605911215, 7848275701, 11211822430, 15696551402, 22423644860, 31393102804, 39241378505, 78482757010, 156965514020]

約数ペア:

[(1, 156965514020), (2, 78482757010), (4, 39241378505), (5, 31393102804), (7, 22423644860), (10, 15696551402), (14, 11211822430), (20, 7848275701), (28, 5605911215), (35, 4484728972), (70, 2242364486), (140, 1121182243), (26183, 5994940), (42821, 3665620), (52366, 2997470), (85642, 1832810), (104732, 1498735), (130915, 1198988), (171284, 916405), (183281, 856420), (214105, 733124), (261830, 599494), (299747, 523660), (366562, 428210)]