145339504898

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{547}}^1\times {\mathrm{983}}^1$

素因数の和:2031

約数の個数: 64

約数和(自身を含む): 256243046400

約数和(自身を除く): 110903541502

約数列:

[1, 2, 7, 14, 43, 86, 301, 449, 547, 602, 898, 983, 1094, 1966, 3143, 3829, 6286, 6881, 7658, 13762, 19307, 23521, 38614, 42269, 47042, 84538, 135149, 164647, 245603, 270298, 295883, 329294, 441367, 491206, 537701, 591766, 882734, 1075402, 1719221, 3089569, 3438442, 3763907, 6179138, 7527814, 10560929, 18978781, 21121858, 23121143, 37957562, 46242286, 73926503, 132851467, 147853006, 161848001, 241427749, 265702934, 323696002, 482855498, 1689994243, 3379988486, 10381393207, 20762786414, 72669752449, 145339504898]

約数ペア:

[(1, 145339504898), (2, 72669752449), (7, 20762786414), (14, 10381393207), (43, 3379988486), (86, 1689994243), (301, 482855498), (449, 323696002), (547, 265702934), (602, 241427749), (898, 161848001), (983, 147853006), (1094, 132851467), (1966, 73926503), (3143, 46242286), (3829, 37957562), (6286, 23121143), (6881, 21121858), (7658, 18978781), (13762, 10560929), (19307, 7527814), (23521, 6179138), (38614, 3763907), (42269, 3438442), (47042, 3089569), (84538, 1719221), (135149, 1075402), (164647, 882734), (245603, 591766), (270298, 537701), (295883, 491206), (329294, 441367)]