156947898

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{1109}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 318614400

約数和(自身を除く): 161666502

約数列:

[1, 2, 3, 6, 103, 206, 229, 309, 458, 618, 687, 1109, 1374, 2218, 3327, 6654, 23587, 47174, 70761, 114227, 141522, 228454, 253961, 342681, 507922, 685362, 761883, 1523766, 26157983, 52315966, 78473949, 156947898]

約数ペア:

[(1, 156947898), (2, 78473949), (3, 52315966), (6, 26157983), (103, 1523766), (206, 761883), (229, 685362), (309, 507922), (458, 342681), (618, 253961), (687, 228454), (1109, 141522), (1374, 114227), (2218, 70761), (3327, 47174), (6654, 23587)]