156978975460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24300151}}^1$

素因数の和:24300196

約数の個数: 48

約数和(自身を含む): 367418298240

約数和(自身を除く): 210439322780

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 24300151, 48600302, 97200604, 121500755, 243001510, 413102567, 461702869, 486003020, 826205134, 923405738, 1652410268, 1846811476, 2065512835, 2308514345, 4131025670, 4617028690, 7848948773, 8262051340, 9234057380, 15697897546, 31395795092, 39244743865, 78489487730, 156978975460]

約数ペア:

[(1, 156978975460), (2, 78489487730), (4, 39244743865), (5, 31395795092), (10, 15697897546), (17, 9234057380), (19, 8262051340), (20, 7848948773), (34, 4617028690), (38, 4131025670), (68, 2308514345), (76, 2065512835), (85, 1846811476), (95, 1652410268), (170, 923405738), (190, 826205134), (323, 486003020), (340, 461702869), (380, 413102567), (646, 243001510), (1292, 121500755), (1615, 97200604), (3230, 48600302), (6460, 24300151)]