166157558

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1741}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 302522688

約数和(自身を除く): 136365130

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 401, 802, 1741, 2807, 3482, 5614, 6817, 12187, 13634, 24374, 29597, 47719, 59194, 95438, 207179, 414358, 698141, 1396282, 4886987, 9773974, 11868397, 23736794, 83078779, 166157558]

約数ペア:

[(1, 166157558), (2, 83078779), (7, 23736794), (14, 11868397), (17, 9773974), (34, 4886987), (119, 1396282), (238, 698141), (401, 414358), (802, 207179), (1741, 95438), (2807, 59194), (3482, 47719), (5614, 29597), (6817, 24374), (12187, 13634)]