165199488

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{6421}}^1$

素因数の和:6505

約数の個数: 64

約数和(自身を含む): 445429920

約数和(自身を除く): 280230432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6421, 6432, 8576, 12842, 12864, 19263, 25684, 25728, 38526, 51368, 77052, 102736, 154104, 205472, 308208, 410944, 430207, 616416, 821888, 860414, 1232832, 1290621, 1720828, 2465664, 2581242, 3441656, 5162484, 6883312, 10324968, 13766624, 20649936, 27533248, 41299872, 55066496, 82599744, 165199488]

約数ペア:

[(1, 165199488), (2, 82599744), (3, 55066496), (4, 41299872), (6, 27533248), (8, 20649936), (12, 13766624), (16, 10324968), (24, 6883312), (32, 5162484), (48, 3441656), (64, 2581242), (67, 2465664), (96, 1720828), (128, 1290621), (134, 1232832), (192, 860414), (201, 821888), (268, 616416), (384, 430207), (402, 410944), (536, 308208), (804, 205472), (1072, 154104), (1608, 102736), (2144, 77052), (3216, 51368), (4288, 38526), (6421, 25728), (6432, 25684), (8576, 19263), (12842, 12864)]