142335144

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31379}}^1$

素因数の和:31404

約数の個数: 80

約数和(自身を含む): 455637600

約数和(自身を除く): 313302456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 31379, 62758, 94137, 125516, 188274, 219653, 251032, 282411, 376548, 439306, 564822, 658959, 753096, 847233, 878612, 1129644, 1317918, 1694466, 1757224, 1976877, 2259288, 2541699, 2635836, 3388932, 3953754, 5083398, 5271672, 5930631, 6777864, 7907508, 10166796, 11861262, 15815016, 17791893, 20333592, 23722524, 35583786, 47445048, 71167572, 142335144]

約数ペア:

[(1, 142335144), (2, 71167572), (3, 47445048), (4, 35583786), (6, 23722524), (7, 20333592), (8, 17791893), (9, 15815016), (12, 11861262), (14, 10166796), (18, 7907508), (21, 6777864), (24, 5930631), (27, 5271672), (28, 5083398), (36, 3953754), (42, 3388932), (54, 2635836), (56, 2541699), (63, 2259288), (72, 1976877), (81, 1757224), (84, 1694466), (108, 1317918), (126, 1129644), (162, 878612), (168, 847233), (189, 753096), (216, 658959), (252, 564822), (324, 439306), (378, 376548), (504, 282411), (567, 251032), (648, 219653), (756, 188274), (1134, 125516), (1512, 94137), (2268, 62758), (4536, 31379)]