157840886

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5869}}^1$

素因数の和:6008

約数の個数: 32

約数和(自身を含む): 289085760

約数和(自身を除く): 131244874

約数列:

[1, 2, 7, 14, 17, 34, 113, 119, 226, 238, 791, 1582, 1921, 3842, 5869, 11738, 13447, 26894, 41083, 82166, 99773, 199546, 663197, 698411, 1326394, 1396822, 4642379, 9284758, 11274349, 22548698, 78920443, 157840886]

約数ペア:

[(1, 157840886), (2, 78920443), (7, 22548698), (14, 11274349), (17, 9284758), (34, 4642379), (113, 1396822), (119, 1326394), (226, 698411), (238, 663197), (791, 199546), (1582, 99773), (1921, 82166), (3842, 41083), (5869, 26894), (11738, 13447)]