152440148

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{547}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 314858880

約数和(自身を除く): 162418732

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 269, 518, 538, 547, 1036, 1076, 1094, 1883, 2188, 3766, 3829, 7532, 7658, 9953, 15316, 19906, 20239, 39812, 40478, 69671, 80956, 139342, 141673, 147143, 278684, 283346, 294286, 566692, 588572, 1030001, 2060002, 4120004, 5444291, 10888582, 21777164, 38110037, 76220074, 152440148]

約数ペア:

[(1, 152440148), (2, 76220074), (4, 38110037), (7, 21777164), (14, 10888582), (28, 5444291), (37, 4120004), (74, 2060002), (148, 1030001), (259, 588572), (269, 566692), (518, 294286), (538, 283346), (547, 278684), (1036, 147143), (1076, 141673), (1094, 139342), (1883, 80956), (2188, 69671), (3766, 40478), (3829, 39812), (7532, 20239), (7658, 19906), (9953, 15316)]