168616494

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{419}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 372153600

約数和(自身を除く): 203537106

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 283, 419, 474, 566, 711, 838, 849, 1257, 1422, 1698, 2514, 2547, 3771, 5094, 7542, 22357, 33101, 44714, 66202, 67071, 99303, 118577, 134142, 198606, 201213, 237154, 297909, 355731, 402426, 595818, 711462, 1067193, 2134386, 9367583, 18735166, 28102749, 56205498, 84308247, 168616494]

約数ペア:

[(1, 168616494), (2, 84308247), (3, 56205498), (6, 28102749), (9, 18735166), (18, 9367583), (79, 2134386), (158, 1067193), (237, 711462), (283, 595818), (419, 402426), (474, 355731), (566, 297909), (711, 237154), (838, 201213), (849, 198606), (1257, 134142), (1422, 118577), (1698, 99303), (2514, 67071), (2547, 66202), (3771, 44714), (5094, 33101), (7542, 22357)]