177335330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{7001}}^1$

素因数の和:7174

約数の個数: 32

約数和(自身を含む): 340297200

約数和(自身を除く): 162961870

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 2533, 5066, 7001, 12665, 14002, 25330, 35005, 70010, 119017, 238034, 595085, 1043149, 1190170, 2086298, 5215745, 10431490, 17733533, 35467066, 88667665, 177335330]

約数ペア:

[(1, 177335330), (2, 88667665), (5, 35467066), (10, 17733533), (17, 10431490), (34, 5215745), (85, 2086298), (149, 1190170), (170, 1043149), (298, 595085), (745, 238034), (1490, 119017), (2533, 70010), (5066, 35005), (7001, 25330), (12665, 14002)]