166100004

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31387}}^1$

素因数の和:31414

約数の個数: 72

約数和(自身を含む): 500952480

約数和(自身を除く): 334852476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 31387, 62774, 94161, 125548, 188322, 219709, 282483, 376644, 439418, 564966, 659127, 847449, 878836, 1129932, 1318254, 1537963, 1694898, 1977381, 2636508, 3075926, 3389796, 3954762, 4613889, 5932143, 6151852, 7909524, 9227778, 11864286, 13841667, 18455556, 23728572, 27683334, 41525001, 55366668, 83050002, 166100004]

約数ペア:

[(1, 166100004), (2, 83050002), (3, 55366668), (4, 41525001), (6, 27683334), (7, 23728572), (9, 18455556), (12, 13841667), (14, 11864286), (18, 9227778), (21, 7909524), (27, 6151852), (28, 5932143), (36, 4613889), (42, 3954762), (49, 3389796), (54, 3075926), (63, 2636508), (84, 1977381), (98, 1694898), (108, 1537963), (126, 1318254), (147, 1129932), (189, 878836), (196, 847449), (252, 659127), (294, 564966), (378, 439418), (441, 376644), (588, 282483), (756, 219709), (882, 188322), (1323, 125548), (1764, 94161), (2646, 62774), (5292, 31387)]