156639355928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{75083}}^1$

素因数の和:75408

約数の個数: 64

約数和(自身を含む): 324579121920

約数和(自身を除く): 167939765992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 157, 302, 314, 604, 628, 1208, 1256, 1661, 1727, 3322, 3454, 6644, 6908, 13288, 13816, 23707, 47414, 75083, 94828, 150166, 189656, 260777, 300332, 521554, 600664, 825913, 1043108, 1651826, 2086216, 3303652, 6607304, 11337533, 11788031, 22675066, 23576062, 45350132, 47152124, 90700264, 94304248, 124712863, 129668341, 249425726, 259336682, 498851452, 518673364, 997702904, 1037346728, 1779992681, 3559985362, 7119970724, 14239941448, 19579919491, 39159838982, 78319677964, 156639355928]

約数ペア:

[(1, 156639355928), (2, 78319677964), (4, 39159838982), (8, 19579919491), (11, 14239941448), (22, 7119970724), (44, 3559985362), (88, 1779992681), (151, 1037346728), (157, 997702904), (302, 518673364), (314, 498851452), (604, 259336682), (628, 249425726), (1208, 129668341), (1256, 124712863), (1661, 94304248), (1727, 90700264), (3322, 47152124), (3454, 45350132), (6644, 23576062), (6908, 22675066), (13288, 11788031), (13816, 11337533), (23707, 6607304), (47414, 3303652), (75083, 2086216), (94828, 1651826), (150166, 1043108), (189656, 825913), (260777, 600664), (300332, 521554)]