147236418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1823}}^1$

素因数の和:2479

約数の個数: 48

約数和(自身を含む): 365354496

約数和(自身を除く): 218118078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 641, 1282, 1823, 1923, 3646, 3846, 4487, 5469, 5769, 8974, 10938, 11538, 12761, 13461, 16407, 25522, 26922, 32814, 38283, 40383, 76566, 80766, 114849, 229698, 1168543, 2337086, 3505629, 7011258, 8179801, 10516887, 16359602, 21033774, 24539403, 49078806, 73618209, 147236418]

約数ペア:

[(1, 147236418), (2, 73618209), (3, 49078806), (6, 24539403), (7, 21033774), (9, 16359602), (14, 10516887), (18, 8179801), (21, 7011258), (42, 3505629), (63, 2337086), (126, 1168543), (641, 229698), (1282, 114849), (1823, 80766), (1923, 76566), (3646, 40383), (3846, 38283), (4487, 32814), (5469, 26922), (5769, 25522), (8974, 16407), (10938, 13461), (11538, 12761)]