122781498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127103}}^1$

素因数の和:127138

約数の個数: 32

約数和(自身を含む): 292847616

約数和(自身を除く): 170066118

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 127103, 254206, 381309, 762618, 889721, 1779442, 2669163, 2923369, 5338326, 5846738, 8770107, 17540214, 20463583, 40927166, 61390749, 122781498]

約数ペア:

[(1, 122781498), (2, 61390749), (3, 40927166), (6, 20463583), (7, 17540214), (14, 8770107), (21, 5846738), (23, 5338326), (42, 2923369), (46, 2669163), (69, 1779442), (138, 889721), (161, 762618), (322, 381309), (483, 254206), (966, 127103)]