131895816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5791}}^1$

素因数の和:5886

約数の個数: 64

約数和(自身を含む): 360030720

約数和(自身を除く): 228134904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1752, 1898, 2847, 3796, 5694, 5791, 7592, 11388, 11582, 17373, 22776, 23164, 34746, 46328, 69492, 75283, 138984, 150566, 225849, 301132, 422743, 451698, 602264, 845486, 903396, 1268229, 1690972, 1806792, 2536458, 3381944, 5072916, 5495659, 10145832, 10991318, 16486977, 21982636, 32973954, 43965272, 65947908, 131895816]

約数ペア:

[(1, 131895816), (2, 65947908), (3, 43965272), (4, 32973954), (6, 21982636), (8, 16486977), (12, 10991318), (13, 10145832), (24, 5495659), (26, 5072916), (39, 3381944), (52, 2536458), (73, 1806792), (78, 1690972), (104, 1268229), (146, 903396), (156, 845486), (219, 602264), (292, 451698), (312, 422743), (438, 301132), (584, 225849), (876, 150566), (949, 138984), (1752, 75283), (1898, 69492), (2847, 46328), (3796, 34746), (5694, 23164), (5791, 22776), (7592, 17373), (11388, 11582)]