126431016

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277261}}^1$

素因数の和:277289

約数の個数: 32

約数和(自身を含む): 332714400

約数和(自身を除く): 206283384

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 277261, 554522, 831783, 1109044, 1663566, 2218088, 3327132, 5267959, 6654264, 10535918, 15803877, 21071836, 31607754, 42143672, 63215508, 126431016]

約数ペア:

[(1, 126431016), (2, 63215508), (3, 42143672), (4, 31607754), (6, 21071836), (8, 15803877), (12, 10535918), (19, 6654264), (24, 5267959), (38, 3327132), (57, 2218088), (76, 1663566), (114, 1109044), (152, 831783), (228, 554522), (456, 277261)]