142099683628

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{401407}}^1$

素因数の和:401734

約数の個数: 48

約数和(自身を含む): 291325870080

約数和(自身を除く): 149226186452

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 269, 329, 538, 658, 1076, 1316, 1883, 3766, 7532, 12643, 25286, 50572, 88501, 177002, 354004, 401407, 802814, 1605628, 2809849, 5619698, 11239396, 18866129, 37732258, 75464516, 107978483, 132062903, 215956966, 264125806, 431913932, 528251612, 755849381, 1511698762, 3023397524, 5074988701, 10149977402, 20299954804, 35524920907, 71049841814, 142099683628]

約数ペア:

[(1, 142099683628), (2, 71049841814), (4, 35524920907), (7, 20299954804), (14, 10149977402), (28, 5074988701), (47, 3023397524), (94, 1511698762), (188, 755849381), (269, 528251612), (329, 431913932), (538, 264125806), (658, 215956966), (1076, 132062903), (1316, 107978483), (1883, 75464516), (3766, 37732258), (7532, 18866129), (12643, 11239396), (25286, 5619698), (50572, 2809849), (88501, 1605628), (177002, 802814), (354004, 401407)]