131351436

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{52879}}^1$

素因数の和:52915

約数の個数: 48

約数和(自身を含む): 355353600

約数和(自身を除く): 224002164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 52879, 105758, 158637, 211516, 317274, 475911, 634548, 951822, 1216217, 1427733, 1903644, 2432434, 2855466, 3648651, 4864868, 5710932, 7297302, 10945953, 14594604, 21891906, 32837859, 43783812, 65675718, 131351436]

約数ペア:

[(1, 131351436), (2, 65675718), (3, 43783812), (4, 32837859), (6, 21891906), (9, 14594604), (12, 10945953), (18, 7297302), (23, 5710932), (27, 4864868), (36, 3648651), (46, 2855466), (54, 2432434), (69, 1903644), (92, 1427733), (108, 1216217), (138, 951822), (207, 634548), (276, 475911), (414, 317274), (621, 211516), (828, 158637), (1242, 105758), (2484, 52879)]