123713236

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 231916608

約数和(自身を除く): 108203372

約数列:

[1, 2, 4, 41, 43, 53, 82, 86, 106, 164, 172, 212, 331, 662, 1324, 1763, 2173, 2279, 3526, 4346, 4558, 7052, 8692, 9116, 13571, 14233, 17543, 27142, 28466, 35086, 54284, 56932, 70172, 93439, 186878, 373756, 583553, 719263, 754349, 1167106, 1438526, 1508698, 2334212, 2877052, 3017396, 30928309, 61856618, 123713236]

約数ペア:

[(1, 123713236), (2, 61856618), (4, 30928309), (41, 3017396), (43, 2877052), (53, 2334212), (82, 1508698), (86, 1438526), (106, 1167106), (164, 754349), (172, 719263), (212, 583553), (331, 373756), (662, 186878), (1324, 93439), (1763, 70172), (2173, 56932), (2279, 54284), (3526, 35086), (4346, 28466), (4558, 27142), (7052, 17543), (8692, 14233), (9116, 13571)]