156740761790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{4513123}}^1$

素因数の和:4513304

約数の個数: 32

約数和(自身を含む): 296349774336

約数和(自身を除く): 139609012546

約数列:

[1, 2, 5, 10, 23, 46, 115, 151, 230, 302, 755, 1510, 3473, 6946, 17365, 34730, 4513123, 9026246, 22565615, 45131230, 103801829, 207603658, 519009145, 681481573, 1038018290, 1362963146, 3407407865, 6814815730, 15674076179, 31348152358, 78370380895, 156740761790]

約数ペア:

[(1, 156740761790), (2, 78370380895), (5, 31348152358), (10, 15674076179), (23, 6814815730), (46, 3407407865), (115, 1362963146), (151, 1038018290), (230, 681481573), (302, 519009145), (755, 207603658), (1510, 103801829), (3473, 45131230), (6946, 22565615), (17365, 9026246), (34730, 4513123)]