163005492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14717}}^1$

素因数の和:14808

約数の個数: 48

約数和(自身を含む): 415400832

約数和(自身を除く): 252395340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 14717, 29434, 44151, 58868, 88302, 176604, 191321, 382642, 573963, 765284, 1044907, 1147926, 2089814, 2295852, 3134721, 4179628, 6269442, 12538884, 13583791, 27167582, 40751373, 54335164, 81502746, 163005492]

約数ペア:

[(1, 163005492), (2, 81502746), (3, 54335164), (4, 40751373), (6, 27167582), (12, 13583791), (13, 12538884), (26, 6269442), (39, 4179628), (52, 3134721), (71, 2295852), (78, 2089814), (142, 1147926), (156, 1044907), (213, 765284), (284, 573963), (426, 382642), (852, 191321), (923, 176604), (1846, 88302), (2769, 58868), (3692, 44151), (5538, 29434), (11076, 14717)]