131237243830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{160639}}^1$

素因数の和:161725

約数の個数: 64

約数和(自身を含む): 294796247040

約数和(自身を除く): 163559003210

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1061, 2122, 5305, 7427, 10610, 11671, 14854, 23342, 37135, 58355, 74270, 81697, 116710, 160639, 163394, 321278, 408485, 803195, 816970, 1124473, 1606390, 1767029, 2248946, 3534058, 5622365, 8835145, 11244730, 12369203, 17670290, 24738406, 61846015, 123692030, 170437979, 340875958, 852189895, 1193065853, 1704379790, 1874817769, 2386131706, 3749635538, 5965329265, 9374088845, 11930658530, 13123724383, 18748177690, 26247448766, 65618621915, 131237243830]

約数ペア:

[(1, 131237243830), (2, 65618621915), (5, 26247448766), (7, 18748177690), (10, 13123724383), (11, 11930658530), (14, 9374088845), (22, 5965329265), (35, 3749635538), (55, 2386131706), (70, 1874817769), (77, 1704379790), (110, 1193065853), (154, 852189895), (385, 340875958), (770, 170437979), (1061, 123692030), (2122, 61846015), (5305, 24738406), (7427, 17670290), (10610, 12369203), (11671, 11244730), (14854, 8835145), (23342, 5622365), (37135, 3534058), (58355, 2248946), (74270, 1767029), (81697, 1606390), (116710, 1124473), (160639, 816970), (163394, 803195), (321278, 408485)]