157026248548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1583}}^1\times {\mathrm{10657}}^1$

素因数の和:12436

約数の個数: 48

約数和(自身を含む): 297803278080

約数和(自身を除く): 140777029532

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 1583, 2327, 3166, 4654, 6332, 9308, 10657, 20579, 21314, 41158, 42628, 82316, 138541, 277082, 283357, 554164, 566714, 1133428, 1907603, 3683641, 3815206, 7367282, 7630412, 14734564, 16870031, 24798839, 33740062, 49597678, 67480124, 99195356, 219310403, 438620806, 877241612, 3019735549, 6039471098, 12078942196, 39256562137, 78513124274, 157026248548]

約数ペア:

[(1, 157026248548), (2, 78513124274), (4, 39256562137), (13, 12078942196), (26, 6039471098), (52, 3019735549), (179, 877241612), (358, 438620806), (716, 219310403), (1583, 99195356), (2327, 67480124), (3166, 49597678), (4654, 33740062), (6332, 24798839), (9308, 16870031), (10657, 14734564), (20579, 7630412), (21314, 7367282), (41158, 3815206), (42628, 3683641), (82316, 1907603), (138541, 1133428), (277082, 566714), (283357, 554164)]