156949722153

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{493027}}^1$

素因数の和:493234

約数の個数: 48

約数和(自身を含む): 269090738176

約数和(自身を除く): 112141016023

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 163, 217, 279, 489, 651, 1141, 1467, 1953, 3423, 5053, 10269, 15159, 35371, 45477, 106113, 318339, 493027, 1479081, 3451189, 4437243, 10353567, 15283837, 31060701, 45851511, 80363401, 106986859, 137554533, 241090203, 320960577, 562543807, 723270609, 962881731, 1687631421, 2491265431, 5062894263, 7473796293, 17438858017, 22421388879, 52316574051, 156949722153]

約数ペア:

[(1, 156949722153), (3, 52316574051), (7, 22421388879), (9, 17438858017), (21, 7473796293), (31, 5062894263), (63, 2491265431), (93, 1687631421), (163, 962881731), (217, 723270609), (279, 562543807), (489, 320960577), (651, 241090203), (1141, 137554533), (1467, 106986859), (1953, 80363401), (3423, 45851511), (5053, 31060701), (10269, 15283837), (15159, 10353567), (35371, 4437243), (45477, 3451189), (106113, 1479081), (318339, 493027)]