131154552

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{6529}}^1$

素因数の和:6578

約数の個数: 80

約数和(自身を含む): 379262400

約数和(自身を除く): 248107848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6529, 6696, 10044, 13058, 19587, 20088, 26116, 39174, 52232, 58761, 78348, 117522, 156696, 176283, 202399, 235044, 352566, 404798, 470088, 528849, 607197, 705132, 809596, 1057698, 1214394, 1410264, 1619192, 1821591, 2115396, 2428788, 3643182, 4230792, 4857576, 5464773, 7286364, 10929546, 14572728, 16394319, 21859092, 32788638, 43718184, 65577276, 131154552]

約数ペア:

[(1, 131154552), (2, 65577276), (3, 43718184), (4, 32788638), (6, 21859092), (8, 16394319), (9, 14572728), (12, 10929546), (18, 7286364), (24, 5464773), (27, 4857576), (31, 4230792), (36, 3643182), (54, 2428788), (62, 2115396), (72, 1821591), (81, 1619192), (93, 1410264), (108, 1214394), (124, 1057698), (162, 809596), (186, 705132), (216, 607197), (248, 528849), (279, 470088), (324, 404798), (372, 352566), (558, 235044), (648, 202399), (744, 176283), (837, 156696), (1116, 117522), (1674, 78348), (2232, 58761), (2511, 52232), (3348, 39174), (5022, 26116), (6529, 20088), (6696, 19587), (10044, 13058)]