156614094490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{661}}^1\times {\mathrm{483541}}^1$

素因数の和:484223

約数の個数: 48

約数和(自身を含む): 328427528904

約数和(自身を除く): 171813434414

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 661, 1322, 3305, 4627, 6610, 9254, 23135, 32389, 46270, 64778, 161945, 323890, 483541, 967082, 2417705, 3384787, 4835410, 6769574, 16923935, 23693509, 33847870, 47387018, 118467545, 236935090, 319620601, 639241202, 1598103005, 2237344207, 3196206010, 4474688414, 11186721035, 15661409449, 22373442070, 31322818898, 78307047245, 156614094490]

約数ペア:

[(1, 156614094490), (2, 78307047245), (5, 31322818898), (7, 22373442070), (10, 15661409449), (14, 11186721035), (35, 4474688414), (49, 3196206010), (70, 2237344207), (98, 1598103005), (245, 639241202), (490, 319620601), (661, 236935090), (1322, 118467545), (3305, 47387018), (4627, 33847870), (6610, 23693509), (9254, 16923935), (23135, 6769574), (32389, 4835410), (46270, 3384787), (64778, 2417705), (161945, 967082), (323890, 483541)]