164499678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{7213}}^1$

素因数の和:7409

約数の個数: 48

約数和(自身を含む): 409639776

約数和(自身を除く): 245140098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1267, 1629, 2534, 3258, 3801, 7213, 7602, 11403, 14426, 21639, 22806, 43278, 50491, 64917, 100982, 129834, 151473, 302946, 454419, 908838, 1305553, 2611106, 3916659, 7833318, 9138871, 11749977, 18277742, 23499954, 27416613, 54833226, 82249839, 164499678]

約数ペア:

[(1, 164499678), (2, 82249839), (3, 54833226), (6, 27416613), (7, 23499954), (9, 18277742), (14, 11749977), (18, 9138871), (21, 7833318), (42, 3916659), (63, 2611106), (126, 1305553), (181, 908838), (362, 454419), (543, 302946), (1086, 151473), (1267, 129834), (1629, 100982), (2534, 64917), (3258, 50491), (3801, 43278), (7213, 22806), (7602, 21639), (11403, 14426)]