121043642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 197011200

約数和(自身を除く): 75967558

約数列:

[1, 2, 19, 38, 61, 79, 122, 158, 661, 1159, 1322, 1501, 2318, 3002, 4819, 9638, 12559, 25118, 40321, 52219, 80642, 91561, 104438, 183122, 766099, 992161, 1532198, 1984322, 3185359, 6370718, 60521821, 121043642]

約数ペア:

[(1, 121043642), (2, 60521821), (19, 6370718), (38, 3185359), (61, 1984322), (79, 1532198), (122, 992161), (158, 766099), (661, 183122), (1159, 104438), (1322, 91561), (1501, 80642), (2318, 52219), (3002, 40321), (4819, 25118), (9638, 12559)]