161097408

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{7559}}^1$

素因数の和:7614

約数の個数: 84

約数和(自身を含む): 474299280

約数和(自身を除く): 313201872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 5328, 7104, 7559, 10656, 15118, 21312, 22677, 30236, 45354, 60472, 68031, 90708, 120944, 136062, 181416, 241888, 272124, 279683, 362832, 483776, 544248, 559366, 725664, 839049, 1088496, 1118732, 1451328, 1678098, 2176992, 2237464, 2517147, 3356196, 4353984, 4474928, 5034294, 6712392, 8949856, 10068588, 13424784, 17899712, 20137176, 26849568, 40274352, 53699136, 80548704, 161097408]

約数ペア:

[(1, 161097408), (2, 80548704), (3, 53699136), (4, 40274352), (6, 26849568), (8, 20137176), (9, 17899712), (12, 13424784), (16, 10068588), (18, 8949856), (24, 6712392), (32, 5034294), (36, 4474928), (37, 4353984), (48, 3356196), (64, 2517147), (72, 2237464), (74, 2176992), (96, 1678098), (111, 1451328), (144, 1118732), (148, 1088496), (192, 839049), (222, 725664), (288, 559366), (296, 544248), (333, 483776), (444, 362832), (576, 279683), (592, 272124), (666, 241888), (888, 181416), (1184, 136062), (1332, 120944), (1776, 90708), (2368, 68031), (2664, 60472), (3552, 45354), (5328, 30236), (7104, 22677), (7559, 21312), (10656, 15118)]