117120186

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3581}}^1$

素因数の和:3691

約数の個数: 48

約数和(自身を含む): 268220160

約数和(自身を除く): 151099974

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 138, 158, 207, 237, 414, 474, 711, 1422, 1817, 3581, 3634, 5451, 7162, 10743, 10902, 16353, 21486, 32229, 32706, 64458, 82363, 164726, 247089, 282899, 494178, 565798, 741267, 848697, 1482534, 1697394, 2546091, 5092182, 6506677, 13013354, 19520031, 39040062, 58560093, 117120186]

約数ペア:

[(1, 117120186), (2, 58560093), (3, 39040062), (6, 19520031), (9, 13013354), (18, 6506677), (23, 5092182), (46, 2546091), (69, 1697394), (79, 1482534), (138, 848697), (158, 741267), (207, 565798), (237, 494178), (414, 282899), (474, 247089), (711, 164726), (1422, 82363), (1817, 64458), (3581, 32706), (3634, 32229), (5451, 21486), (7162, 16353), (10743, 10902)]