156726588356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{450991}}^1$

素因数の和:451212

約数の個数: 48

約数和(自身を含む): 304430423808

約数和(自身を除く): 147703835452

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 163, 164, 326, 533, 652, 1066, 2119, 2132, 4238, 6683, 8476, 13366, 26732, 86879, 173758, 347516, 450991, 901982, 1803964, 5862883, 11725766, 18490631, 23451532, 36981262, 73511533, 73962524, 147023066, 240378203, 294046132, 480756406, 955649929, 961512812, 1911299858, 3013972853, 3822599716, 6027945706, 12055891412, 39181647089, 78363294178, 156726588356]

約数ペア:

[(1, 156726588356), (2, 78363294178), (4, 39181647089), (13, 12055891412), (26, 6027945706), (41, 3822599716), (52, 3013972853), (82, 1911299858), (163, 961512812), (164, 955649929), (326, 480756406), (533, 294046132), (652, 240378203), (1066, 147023066), (2119, 73962524), (2132, 73511533), (4238, 36981262), (6683, 23451532), (8476, 18490631), (13366, 11725766), (26732, 5862883), (86879, 1803964), (173758, 901982), (347516, 450991)]