121154436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3119}}^1$

素因数の和:3225

約数の個数: 72

約数和(自身を含む): 333889920

約数和(自身を除く): 212735484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1494, 2158, 2988, 3119, 3237, 4316, 6238, 6474, 9357, 9711, 12476, 12948, 18714, 19422, 28071, 37428, 38844, 40547, 56142, 81094, 112284, 121641, 162188, 243282, 258877, 364923, 486564, 517754, 729846, 776631, 1035508, 1459692, 1553262, 2329893, 3106524, 3365401, 4659786, 6730802, 9319572, 10096203, 13461604, 20192406, 30288609, 40384812, 60577218, 121154436]

約数ペア:

[(1, 121154436), (2, 60577218), (3, 40384812), (4, 30288609), (6, 20192406), (9, 13461604), (12, 10096203), (13, 9319572), (18, 6730802), (26, 4659786), (36, 3365401), (39, 3106524), (52, 2329893), (78, 1553262), (83, 1459692), (117, 1035508), (156, 776631), (166, 729846), (234, 517754), (249, 486564), (332, 364923), (468, 258877), (498, 243282), (747, 162188), (996, 121641), (1079, 112284), (1494, 81094), (2158, 56142), (2988, 40547), (3119, 38844), (3237, 37428), (4316, 28071), (6238, 19422), (6474, 18714), (9357, 12948), (9711, 12476)]