157022635

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 246196224

約数和(自身を除く): 89173589

約数列:

[1, 5, 7, 11, 35, 37, 55, 73, 77, 151, 185, 259, 365, 385, 407, 511, 755, 803, 1057, 1295, 1661, 2035, 2555, 2701, 2849, 4015, 5285, 5587, 5621, 8305, 11023, 11627, 13505, 14245, 18907, 27935, 28105, 29711, 39109, 55115, 58135, 61457, 77161, 94535, 121253, 148555, 195545, 207977, 307285, 385805, 407851, 430199, 606265, 848771, 1039885, 2039255, 2150995, 2854957, 4243855, 4486361, 14274785, 22431805, 31404527, 157022635]

約数ペア:

[(1, 157022635), (5, 31404527), (7, 22431805), (11, 14274785), (35, 4486361), (37, 4243855), (55, 2854957), (73, 2150995), (77, 2039255), (151, 1039885), (185, 848771), (259, 606265), (365, 430199), (385, 407851), (407, 385805), (511, 307285), (755, 207977), (803, 195545), (1057, 148555), (1295, 121253), (1661, 94535), (2035, 77161), (2555, 61457), (2701, 58135), (2849, 55115), (4015, 39109), (5285, 29711), (5587, 28105), (5621, 27935), (8305, 18907), (11023, 14245), (11627, 13505)]