121998618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9049}}^1$

素因数の和:9171

約数の個数: 48

約数和(自身を含む): 304948800

約数和(自身を除く): 182950182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4494, 6741, 9049, 13482, 18098, 27147, 54294, 63343, 81441, 126686, 162882, 190029, 380058, 570087, 968243, 1140174, 1936486, 2904729, 5809458, 6777701, 8714187, 13555402, 17428374, 20333103, 40666206, 60999309, 121998618]

約数ペア:

[(1, 121998618), (2, 60999309), (3, 40666206), (6, 20333103), (7, 17428374), (9, 13555402), (14, 8714187), (18, 6777701), (21, 5809458), (42, 2904729), (63, 1936486), (107, 1140174), (126, 968243), (214, 570087), (321, 380058), (642, 190029), (749, 162882), (963, 126686), (1498, 81441), (1926, 63343), (2247, 54294), (4494, 27147), (6741, 18098), (9049, 13482)]