138048576

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:808

約数の個数: 112

約数和(自身を含む): 390534144

約数和(自身を除く): 252485568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 64, 69, 86, 92, 96, 129, 138, 172, 184, 192, 258, 276, 344, 368, 516, 552, 688, 727, 736, 989, 1032, 1104, 1376, 1454, 1472, 1978, 2064, 2181, 2208, 2752, 2908, 2967, 3956, 4128, 4362, 4416, 5816, 5934, 7912, 8256, 8724, 11632, 11868, 15824, 16721, 17448, 23264, 23736, 31261, 31648, 33442, 34896, 46528, 47472, 50163, 62522, 63296, 66884, 69792, 93783, 94944, 100326, 125044, 133768, 139584, 187566, 189888, 200652, 250088, 267536, 375132, 401304, 500176, 535072, 719003, 750264, 802608, 1000352, 1070144, 1438006, 1500528, 1605216, 2000704, 2157009, 2876012, 3001056, 3210432, 4314018, 5752024, 6002112, 8628036, 11504048, 17256072, 23008096, 34512144, 46016192, 69024288, 138048576]

約数ペア:

[(1, 138048576), (2, 69024288), (3, 46016192), (4, 34512144), (6, 23008096), (8, 17256072), (12, 11504048), (16, 8628036), (23, 6002112), (24, 5752024), (32, 4314018), (43, 3210432), (46, 3001056), (48, 2876012), (64, 2157009), (69, 2000704), (86, 1605216), (92, 1500528), (96, 1438006), (129, 1070144), (138, 1000352), (172, 802608), (184, 750264), (192, 719003), (258, 535072), (276, 500176), (344, 401304), (368, 375132), (516, 267536), (552, 250088), (688, 200652), (727, 189888), (736, 187566), (989, 139584), (1032, 133768), (1104, 125044), (1376, 100326), (1454, 94944), (1472, 93783), (1978, 69792), (2064, 66884), (2181, 63296), (2208, 62522), (2752, 50163), (2908, 47472), (2967, 46528), (3956, 34896), (4128, 33442), (4362, 31648), (4416, 31261), (5816, 23736), (5934, 23264), (7912, 17448), (8256, 16721), (8724, 15824), (11632, 11868)]