145039344

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{70271}}^1$

素因数の和:70325

約数の個数: 40

約数和(自身を含む): 383404032

約数和(自身を除く): 238364688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 70271, 140542, 210813, 281084, 421626, 562168, 843252, 1124336, 1686504, 3021653, 3373008, 6043306, 9064959, 12086612, 18129918, 24173224, 36259836, 48346448, 72519672, 145039344]

約数ペア:

[(1, 145039344), (2, 72519672), (3, 48346448), (4, 36259836), (6, 24173224), (8, 18129918), (12, 12086612), (16, 9064959), (24, 6043306), (43, 3373008), (48, 3021653), (86, 1686504), (129, 1124336), (172, 843252), (258, 562168), (344, 421626), (516, 281084), (688, 210813), (1032, 140542), (2064, 70271)]