148561968

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2626

約数の個数: 80

約数和(自身を含む): 408188160

約数和(自身を除く): 259626192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 848, 1104, 1219, 1272, 2438, 2539, 2544, 3657, 4876, 5078, 7314, 7617, 9752, 10156, 14628, 15234, 19504, 20312, 29256, 30468, 40624, 58397, 58512, 60936, 116794, 121872, 134567, 175191, 233588, 269134, 350382, 403701, 467176, 538268, 700764, 807402, 934352, 1076536, 1401528, 1614804, 2153072, 2803056, 3095041, 3229608, 6190082, 6459216, 9285123, 12380164, 18570246, 24760328, 37140492, 49520656, 74280984, 148561968]

約数ペア:

[(1, 148561968), (2, 74280984), (3, 49520656), (4, 37140492), (6, 24760328), (8, 18570246), (12, 12380164), (16, 9285123), (23, 6459216), (24, 6190082), (46, 3229608), (48, 3095041), (53, 2803056), (69, 2153072), (92, 1614804), (106, 1401528), (138, 1076536), (159, 934352), (184, 807402), (212, 700764), (276, 538268), (318, 467176), (368, 403701), (424, 350382), (552, 269134), (636, 233588), (848, 175191), (1104, 134567), (1219, 121872), (1272, 116794), (2438, 60936), (2539, 58512), (2544, 58397), (3657, 40624), (4876, 30468), (5078, 29256), (7314, 20312), (7617, 19504), (9752, 15234), (10156, 14628)]