161201304

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5501}}^1$

素因数の和:5561

約数の個数: 96

約数和(自身を含む): 489237840

約数和(自身を除く): 328036536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 132, 148, 198, 222, 264, 296, 333, 396, 407, 444, 666, 792, 814, 888, 1221, 1332, 1628, 2442, 2664, 3256, 3663, 4884, 5501, 7326, 9768, 11002, 14652, 16503, 22004, 29304, 33006, 44008, 49509, 60511, 66012, 99018, 121022, 132024, 181533, 198036, 203537, 242044, 363066, 396072, 407074, 484088, 544599, 610611, 726132, 814148, 1089198, 1221222, 1452264, 1628296, 1831833, 2178396, 2238907, 2442444, 3663666, 4356792, 4477814, 4884888, 6716721, 7327332, 8955628, 13433442, 14654664, 17911256, 20150163, 26866884, 40300326, 53733768, 80600652, 161201304]

約数ペア:

[(1, 161201304), (2, 80600652), (3, 53733768), (4, 40300326), (6, 26866884), (8, 20150163), (9, 17911256), (11, 14654664), (12, 13433442), (18, 8955628), (22, 7327332), (24, 6716721), (33, 4884888), (36, 4477814), (37, 4356792), (44, 3663666), (66, 2442444), (72, 2238907), (74, 2178396), (88, 1831833), (99, 1628296), (111, 1452264), (132, 1221222), (148, 1089198), (198, 814148), (222, 726132), (264, 610611), (296, 544599), (333, 484088), (396, 407074), (407, 396072), (444, 363066), (666, 242044), (792, 203537), (814, 198036), (888, 181533), (1221, 132024), (1332, 121022), (1628, 99018), (2442, 66012), (2664, 60511), (3256, 49509), (3663, 44008), (4884, 33006), (5501, 29304), (7326, 22004), (9768, 16503), (11002, 14652)]