161745504

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{25147}}^1$

素因数の和:25227

約数の個数: 48

約数和(自身を含む): 430936128

約数和(自身を除く): 269190624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 25147, 50294, 75441, 100588, 150882, 201176, 301764, 402352, 603528, 804704, 1207056, 1684849, 2414112, 3369698, 5054547, 6739396, 10109094, 13478792, 20218188, 26957584, 40436376, 53915168, 80872752, 161745504]

約数ペア:

[(1, 161745504), (2, 80872752), (3, 53915168), (4, 40436376), (6, 26957584), (8, 20218188), (12, 13478792), (16, 10109094), (24, 6739396), (32, 5054547), (48, 3369698), (67, 2414112), (96, 1684849), (134, 1207056), (201, 804704), (268, 603528), (402, 402352), (536, 301764), (804, 201176), (1072, 150882), (1608, 100588), (2144, 75441), (3216, 50294), (6432, 25147)]