131659668

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{8293}}^1$

素因数の和:8323

約数の個数: 90

約数和(自身を含む): 400426026

約数和(自身を除く): 268766358

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 8293, 15876, 16586, 24879, 33172, 49758, 58051, 74637, 99516, 116102, 149274, 174153, 223911, 232204, 298548, 348306, 406357, 447822, 522459, 671733, 696612, 812714, 895644, 1044918, 1219071, 1343466, 1567377, 1625428, 2089836, 2438142, 2686932, 3134754, 3657213, 4702131, 4876284, 6269508, 7314426, 9404262, 10971639, 14628852, 18808524, 21943278, 32914917, 43886556, 65829834, 131659668]

約数ペア:

[(1, 131659668), (2, 65829834), (3, 43886556), (4, 32914917), (6, 21943278), (7, 18808524), (9, 14628852), (12, 10971639), (14, 9404262), (18, 7314426), (21, 6269508), (27, 4876284), (28, 4702131), (36, 3657213), (42, 3134754), (49, 2686932), (54, 2438142), (63, 2089836), (81, 1625428), (84, 1567377), (98, 1343466), (108, 1219071), (126, 1044918), (147, 895644), (162, 812714), (189, 696612), (196, 671733), (252, 522459), (294, 447822), (324, 406357), (378, 348306), (441, 298548), (567, 232204), (588, 223911), (756, 174153), (882, 149274), (1134, 116102), (1323, 99516), (1764, 74637), (2268, 58051), (2646, 49758), (3969, 33172), (5292, 24879), (7938, 16586), (8293, 15876)]