161576352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{80147}}^1$

素因数の和:80170

約数の個数: 72

約数和(自身を含む): 525129696

約数和(自身を除く): 363553344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 80147, 160294, 240441, 320588, 480882, 561029, 641176, 721323, 961764, 1122058, 1282352, 1442646, 1683087, 1923528, 2244116, 2564704, 2885292, 3366174, 3847056, 4488232, 5049261, 5770584, 6732348, 7694112, 8976464, 10098522, 11541168, 13464696, 17952928, 20197044, 23082336, 26929392, 40394088, 53858784, 80788176, 161576352]

約数ペア:

[(1, 161576352), (2, 80788176), (3, 53858784), (4, 40394088), (6, 26929392), (7, 23082336), (8, 20197044), (9, 17952928), (12, 13464696), (14, 11541168), (16, 10098522), (18, 8976464), (21, 7694112), (24, 6732348), (28, 5770584), (32, 5049261), (36, 4488232), (42, 3847056), (48, 3366174), (56, 2885292), (63, 2564704), (72, 2244116), (84, 1923528), (96, 1683087), (112, 1442646), (126, 1282352), (144, 1122058), (168, 961764), (224, 721323), (252, 641176), (288, 561029), (336, 480882), (504, 320588), (672, 240441), (1008, 160294), (2016, 80147)]