149809464

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{42463}}^1$

素因数の和:42489

約数の個数: 72

約数和(自身を含む): 471987360

約数和(自身を除く): 322177896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 42463, 84926, 127389, 169852, 254778, 297241, 339704, 382167, 509556, 594482, 764334, 891723, 1019112, 1188964, 1528668, 1783446, 2080687, 2377928, 2675169, 3057336, 3566892, 4161374, 5350338, 6242061, 7133784, 8322748, 10700676, 12484122, 16645496, 18726183, 21401352, 24968244, 37452366, 49936488, 74904732, 149809464]

約数ペア:

[(1, 149809464), (2, 74904732), (3, 49936488), (4, 37452366), (6, 24968244), (7, 21401352), (8, 18726183), (9, 16645496), (12, 12484122), (14, 10700676), (18, 8322748), (21, 7133784), (24, 6242061), (28, 5350338), (36, 4161374), (42, 3566892), (49, 3057336), (56, 2675169), (63, 2377928), (72, 2080687), (84, 1783446), (98, 1528668), (126, 1188964), (147, 1019112), (168, 891723), (196, 764334), (252, 594482), (294, 509556), (392, 382167), (441, 339704), (504, 297241), (588, 254778), (882, 169852), (1176, 127389), (1764, 84926), (3528, 42463)]