156954307930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{1948049}}^1$

素因数の和:1949214

約数の個数: 32

約数和(自身を含む): 323158118400

約数和(自身を除く): 166203810470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1151, 2302, 5755, 8057, 11510, 16114, 40285, 80570, 1948049, 3896098, 9740245, 13636343, 19480490, 27272686, 68181715, 136363430, 2242204399, 4484408798, 11211021995, 15695430793, 22422043990, 31390861586, 78477153965, 156954307930]

約数ペア:

[(1, 156954307930), (2, 78477153965), (5, 31390861586), (7, 22422043990), (10, 15695430793), (14, 11211021995), (35, 4484408798), (70, 2242204399), (1151, 136363430), (2302, 68181715), (5755, 27272686), (8057, 19480490), (11510, 13636343), (16114, 9740245), (40285, 3896098), (80570, 1948049)]