145145718

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1973}}^1$

素因数の和:2109

約数の個数: 48

約数和(自身を含む): 324572976

約数和(自身を除く): 179427258

約数列:

[1, 2, 3, 6, 9, 18, 61, 67, 122, 134, 183, 201, 366, 402, 549, 603, 1098, 1206, 1973, 3946, 4087, 5919, 8174, 11838, 12261, 17757, 24522, 35514, 36783, 73566, 120353, 132191, 240706, 264382, 361059, 396573, 722118, 793146, 1083177, 1189719, 2166354, 2379438, 8063651, 16127302, 24190953, 48381906, 72572859, 145145718]

約数ペア:

[(1, 145145718), (2, 72572859), (3, 48381906), (6, 24190953), (9, 16127302), (18, 8063651), (61, 2379438), (67, 2166354), (122, 1189719), (134, 1083177), (183, 793146), (201, 722118), (366, 396573), (402, 361059), (549, 264382), (603, 240706), (1098, 132191), (1206, 120353), (1973, 73566), (3946, 36783), (4087, 35514), (5919, 24522), (8174, 17757), (11838, 12261)]