148959685

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 211341312

約数和(自身を除く): 62381627

約数列:

[1, 5, 7, 35, 47, 83, 235, 329, 415, 581, 1091, 1645, 2905, 3901, 5455, 7637, 19505, 27307, 38185, 51277, 90553, 136535, 256385, 358939, 452765, 633871, 1794695, 3169355, 4255991, 21279955, 29791937, 148959685]

約数ペア:

[(1, 148959685), (5, 29791937), (7, 21279955), (35, 4255991), (47, 3169355), (83, 1794695), (235, 633871), (329, 452765), (415, 358939), (581, 256385), (1091, 136535), (1645, 90553), (2905, 51277), (3901, 38185), (5455, 27307), (7637, 19505)]