164940884052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{35461}}^1\times {\mathrm{55373}}^1$

素因数の和:90848

約数の個数: 48

約数和(自身を含む): 439862704512

約数和(自身を除く): 274921820460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 35461, 55373, 70922, 106383, 110746, 141844, 166119, 212766, 221492, 248227, 332238, 387611, 425532, 496454, 664476, 744681, 775222, 992908, 1162833, 1489362, 1550444, 2325666, 2978724, 4651332, 1963581953, 3927163906, 5890745859, 7854327812, 11781491718, 13745073671, 23562983436, 27490147342, 41235221013, 54980294684, 82470442026, 164940884052]

約数ペア:

[(1, 164940884052), (2, 82470442026), (3, 54980294684), (4, 41235221013), (6, 27490147342), (7, 23562983436), (12, 13745073671), (14, 11781491718), (21, 7854327812), (28, 5890745859), (42, 3927163906), (84, 1963581953), (35461, 4651332), (55373, 2978724), (70922, 2325666), (106383, 1550444), (110746, 1489362), (141844, 1162833), (166119, 992908), (212766, 775222), (221492, 744681), (248227, 664476), (332238, 496454), (387611, 425532)]