147858456

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{324251}}^1$

素因数の和:324279

約数の個数: 32

約数和(自身を含む): 389102400

約数和(自身を除く): 241243944

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 324251, 648502, 972753, 1297004, 1945506, 2594008, 3891012, 6160769, 7782024, 12321538, 18482307, 24643076, 36964614, 49286152, 73929228, 147858456]

約数ペア:

[(1, 147858456), (2, 73929228), (3, 49286152), (4, 36964614), (6, 24643076), (8, 18482307), (12, 12321538), (19, 7782024), (24, 6160769), (38, 3891012), (57, 2594008), (76, 1945506), (114, 1297004), (152, 972753), (228, 648502), (456, 324251)]