156639421881

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6269}}^1\times {\mathrm{6353}}^1$

素因数の和:12670

約数の個数: 48

約数和(自身を含む): 248598979200

約数和(自身を除く): 91959557319

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 6269, 6353, 18807, 19059, 56421, 57177, 119111, 120707, 144187, 146119, 357333, 362121, 432561, 438357, 1071999, 1086363, 1297683, 1315071, 2739553, 2776261, 8218659, 8328783, 24655977, 24986349, 39826957, 119480871, 358442613, 756712183, 916020011, 2270136549, 2748060033, 6810409647, 8244180099, 17404380209, 52213140627, 156639421881]

約数ペア:

[(1, 156639421881), (3, 52213140627), (9, 17404380209), (19, 8244180099), (23, 6810409647), (57, 2748060033), (69, 2270136549), (171, 916020011), (207, 756712183), (437, 358442613), (1311, 119480871), (3933, 39826957), (6269, 24986349), (6353, 24655977), (18807, 8328783), (19059, 8218659), (56421, 2776261), (57177, 2739553), (119111, 1315071), (120707, 1297683), (144187, 1086363), (146119, 1071999), (357333, 438357), (362121, 432561)]