128006064

素因数分解:

$2^4\times 3^2\times {\mathrm{888931}}^1$

素因数の和:888945

約数の個数: 30

約数和(自身を含む): 358239596

約数和(自身を除く): 230233532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 888931, 1777862, 2666793, 3555724, 5333586, 7111448, 8000379, 10667172, 14222896, 16000758, 21334344, 32001516, 42668688, 64003032, 128006064]

約数ペア:

[(1, 128006064), (2, 64003032), (3, 42668688), (4, 32001516), (6, 21334344), (8, 16000758), (9, 14222896), (12, 10667172), (16, 8000379), (18, 7111448), (24, 5333586), (36, 3555724), (48, 2666793), (72, 1777862), (144, 888931)]