164694204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 108

約数和(自身を含む): 451851400

約数和(自身を除く): 287157196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 109, 114, 141, 171, 188, 218, 228, 282, 327, 342, 423, 436, 564, 654, 684, 846, 893, 981, 1308, 1692, 1786, 1962, 2071, 2209, 2679, 3572, 3924, 4142, 4418, 5123, 5358, 6213, 6627, 8037, 8284, 8836, 10246, 10716, 12426, 13254, 15369, 16074, 18639, 19881, 20492, 24852, 26508, 30738, 32148, 37278, 39762, 41971, 46107, 61476, 74556, 79524, 83942, 92214, 97337, 125913, 167884, 184428, 194674, 240781, 251826, 292011, 377739, 389348, 481562, 503652, 584022, 722343, 755478, 876033, 963124, 1168044, 1444686, 1510956, 1752066, 2167029, 2889372, 3504132, 4334058, 4574839, 8668116, 9149678, 13724517, 18299356, 27449034, 41173551, 54898068, 82347102, 164694204]

約数ペア:

[(1, 164694204), (2, 82347102), (3, 54898068), (4, 41173551), (6, 27449034), (9, 18299356), (12, 13724517), (18, 9149678), (19, 8668116), (36, 4574839), (38, 4334058), (47, 3504132), (57, 2889372), (76, 2167029), (94, 1752066), (109, 1510956), (114, 1444686), (141, 1168044), (171, 963124), (188, 876033), (218, 755478), (228, 722343), (282, 584022), (327, 503652), (342, 481562), (423, 389348), (436, 377739), (564, 292011), (654, 251826), (684, 240781), (846, 194674), (893, 184428), (981, 167884), (1308, 125913), (1692, 97337), (1786, 92214), (1962, 83942), (2071, 79524), (2209, 74556), (2679, 61476), (3572, 46107), (3924, 41971), (4142, 39762), (4418, 37278), (5123, 32148), (5358, 30738), (6213, 26508), (6627, 24852), (8037, 20492), (8284, 19881), (8836, 18639), (10246, 16074), (10716, 15369), (12426, 13254)]