151566130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{1409}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 282631680

約数和(自身を除く): 131065550

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 347, 694, 1409, 1735, 2818, 3470, 7045, 10757, 14090, 21514, 43679, 53785, 87358, 107570, 218395, 436790, 488923, 977846, 2444615, 4889230, 15156613, 30313226, 75783065, 151566130]

約数ペア:

[(1, 151566130), (2, 75783065), (5, 30313226), (10, 15156613), (31, 4889230), (62, 2444615), (155, 977846), (310, 488923), (347, 436790), (694, 218395), (1409, 107570), (1735, 87358), (2818, 53785), (3470, 43679), (7045, 21514), (10757, 14090)]