144426798

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20521}}^1$

素因数の和:20569

約数の個数: 48

約数和(自身を含む): 345754656

約数和(自身を除く): 201327858

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 20521, 41042, 61563, 123126, 184689, 348857, 369378, 471983, 697714, 943966, 1046571, 1415949, 2093142, 2831898, 3139713, 4247847, 6279426, 8023711, 8495694, 16047422, 24071133, 48142266, 72213399, 144426798]

約数ペア:

[(1, 144426798), (2, 72213399), (3, 48142266), (6, 24071133), (9, 16047422), (17, 8495694), (18, 8023711), (23, 6279426), (34, 4247847), (46, 3139713), (51, 2831898), (69, 2093142), (102, 1415949), (138, 1046571), (153, 943966), (207, 697714), (306, 471983), (391, 369378), (414, 348857), (782, 184689), (1173, 123126), (2346, 61563), (3519, 41042), (7038, 20521)]