156922084760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1478723}}^1$

素因数の和:1479120

約数の個数: 64

約数和(自身を含む): 404578886400

約数和(自身を除く): 247656801640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 379, 758, 1516, 1895, 2653, 3032, 3790, 5306, 7580, 10612, 13265, 15160, 21224, 26530, 53060, 106120, 1478723, 2957446, 5914892, 7393615, 10351061, 11829784, 14787230, 20702122, 29574460, 41404244, 51755305, 59148920, 82808488, 103510610, 207021220, 414042440, 560436017, 1120872034, 2241744068, 2802180085, 3923052119, 4483488136, 5604360170, 7846104238, 11208720340, 15692208476, 19615260595, 22417440680, 31384416952, 39230521190, 78461042380, 156922084760]

約数ペア:

[(1, 156922084760), (2, 78461042380), (4, 39230521190), (5, 31384416952), (7, 22417440680), (8, 19615260595), (10, 15692208476), (14, 11208720340), (20, 7846104238), (28, 5604360170), (35, 4483488136), (40, 3923052119), (56, 2802180085), (70, 2241744068), (140, 1120872034), (280, 560436017), (379, 414042440), (758, 207021220), (1516, 103510610), (1895, 82808488), (2653, 59148920), (3032, 51755305), (3790, 41404244), (5306, 29574460), (7580, 20702122), (10612, 14787230), (13265, 11829784), (15160, 10351061), (21224, 7393615), (26530, 5914892), (53060, 2957446), (106120, 1478723)]