154702912

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:396

約数の個数: 112

約数和(自身を含む): 383023872

約数和(自身を除く): 228320960

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 101, 104, 112, 182, 202, 208, 224, 263, 364, 404, 416, 448, 526, 707, 728, 808, 832, 1052, 1313, 1414, 1456, 1616, 1841, 2104, 2626, 2828, 2912, 3232, 3419, 3682, 4208, 5252, 5656, 5824, 6464, 6838, 7364, 8416, 9191, 10504, 11312, 13676, 14728, 16832, 18382, 21008, 22624, 23933, 26563, 27352, 29456, 36764, 42016, 45248, 47866, 53126, 54704, 58912, 73528, 84032, 95732, 106252, 109408, 117824, 147056, 185941, 191464, 212504, 218816, 294112, 345319, 371882, 382928, 425008, 588224, 690638, 743764, 765856, 850016, 1381276, 1487528, 1531712, 1700032, 2417233, 2762552, 2975056, 4834466, 5525104, 5950112, 9668932, 11050208, 11900224, 19337864, 22100416, 38675728, 77351456, 154702912]

約数ペア:

[(1, 154702912), (2, 77351456), (4, 38675728), (7, 22100416), (8, 19337864), (13, 11900224), (14, 11050208), (16, 9668932), (26, 5950112), (28, 5525104), (32, 4834466), (52, 2975056), (56, 2762552), (64, 2417233), (91, 1700032), (101, 1531712), (104, 1487528), (112, 1381276), (182, 850016), (202, 765856), (208, 743764), (224, 690638), (263, 588224), (364, 425008), (404, 382928), (416, 371882), (448, 345319), (526, 294112), (707, 218816), (728, 212504), (808, 191464), (832, 185941), (1052, 147056), (1313, 117824), (1414, 109408), (1456, 106252), (1616, 95732), (1841, 84032), (2104, 73528), (2626, 58912), (2828, 54704), (2912, 53126), (3232, 47866), (3419, 45248), (3682, 42016), (4208, 36764), (5252, 29456), (5656, 27352), (5824, 26563), (6464, 23933), (6838, 22624), (7364, 21008), (8416, 18382), (9191, 16832), (10504, 14728), (11312, 13676)]