142578684

素因数分解:

$2^2\times 3^3\times {\mathrm{1320173}}^1$

素因数の和:1320186

約数の個数: 24

約数和(自身を含む): 369648720

約数和(自身を除く): 227070036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1320173, 2640346, 3960519, 5280692, 7921038, 11881557, 15842076, 23763114, 35644671, 47526228, 71289342, 142578684]

約数ペア:

[(1, 142578684), (2, 71289342), (3, 47526228), (4, 35644671), (6, 23763114), (9, 15842076), (12, 11881557), (18, 7921038), (27, 5280692), (36, 3960519), (54, 2640346), (108, 1320173)]