133441048

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 272743200

約数和(自身を除く): 139302152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 229, 338, 431, 458, 676, 862, 916, 1352, 1724, 1832, 2977, 3448, 5603, 5954, 11206, 11908, 22412, 23816, 38701, 44824, 72839, 77402, 98699, 145678, 154804, 197398, 291356, 309608, 394796, 582712, 789592, 1283087, 2566174, 5132348, 10264696, 16680131, 33360262, 66720524, 133441048]

約数ペア:

[(1, 133441048), (2, 66720524), (4, 33360262), (8, 16680131), (13, 10264696), (26, 5132348), (52, 2566174), (104, 1283087), (169, 789592), (229, 582712), (338, 394796), (431, 309608), (458, 291356), (676, 197398), (862, 154804), (916, 145678), (1352, 98699), (1724, 77402), (1832, 72839), (2977, 44824), (3448, 38701), (5603, 23816), (5954, 22412), (11206, 11908)]