153510728

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20611}}^1$

素因数の和:20650

約数の個数: 48

約数和(自身を含む): 352465200

約数和(自身を除く): 198954472

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 20611, 41222, 82444, 144277, 164888, 288554, 391609, 577108, 783218, 1009939, 1154216, 1566436, 2019878, 2741263, 3132872, 4039756, 5482526, 8079512, 10965052, 19188841, 21930104, 38377682, 76755364, 153510728]

約数ペア:

[(1, 153510728), (2, 76755364), (4, 38377682), (7, 21930104), (8, 19188841), (14, 10965052), (19, 8079512), (28, 5482526), (38, 4039756), (49, 3132872), (56, 2741263), (76, 2019878), (98, 1566436), (133, 1154216), (152, 1009939), (196, 783218), (266, 577108), (392, 391609), (532, 288554), (931, 164888), (1064, 144277), (1862, 82444), (3724, 41222), (7448, 20611)]