156945264140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2034551}}^1$

素因数の和:2034615

約数の個数: 96

約数和(自身を含む): 410165683200

約数和(自身を除く): 253220419060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 116, 133, 140, 145, 190, 203, 266, 290, 380, 406, 532, 551, 580, 665, 812, 1015, 1102, 1330, 2030, 2204, 2660, 2755, 3857, 4060, 5510, 7714, 11020, 15428, 19285, 38570, 77140, 2034551, 4069102, 8138204, 10172755, 14241857, 20345510, 28483714, 38656469, 40691020, 56967428, 59001979, 71209285, 77312938, 118003958, 142418570, 154625876, 193282345, 236007916, 270595283, 284837140, 295009895, 386564690, 413013853, 541190566, 590019790, 773129380, 826027706, 1082381132, 1121037601, 1180039580, 1352976415, 1652055412, 2065069265, 2242075202, 2705952830, 4130138530, 4484150404, 5411905660, 5605188005, 7847263207, 8260277060, 11210376010, 15694526414, 22420752020, 31389052828, 39236316035, 78472632070, 156945264140]

約数ペア:

[(1, 156945264140), (2, 78472632070), (4, 39236316035), (5, 31389052828), (7, 22420752020), (10, 15694526414), (14, 11210376010), (19, 8260277060), (20, 7847263207), (28, 5605188005), (29, 5411905660), (35, 4484150404), (38, 4130138530), (58, 2705952830), (70, 2242075202), (76, 2065069265), (95, 1652055412), (116, 1352976415), (133, 1180039580), (140, 1121037601), (145, 1082381132), (190, 826027706), (203, 773129380), (266, 590019790), (290, 541190566), (380, 413013853), (406, 386564690), (532, 295009895), (551, 284837140), (580, 270595283), (665, 236007916), (812, 193282345), (1015, 154625876), (1102, 142418570), (1330, 118003958), (2030, 77312938), (2204, 71209285), (2660, 59001979), (2755, 56967428), (3857, 40691020), (4060, 38656469), (5510, 28483714), (7714, 20345510), (11020, 14241857), (15428, 10172755), (19285, 8138204), (38570, 4069102), (77140, 2034551)]