156718728

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53089}}^1$

素因数の和:53142

約数の個数: 48

約数和(自身を含む): 434807100

約数和(自身を除く): 278088372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 53089, 106178, 159267, 212356, 318534, 424712, 477801, 637068, 955602, 1274136, 1911204, 2176649, 3822408, 4353298, 6529947, 8706596, 13059894, 17413192, 19589841, 26119788, 39179682, 52239576, 78359364, 156718728]

約数ペア:

[(1, 156718728), (2, 78359364), (3, 52239576), (4, 39179682), (6, 26119788), (8, 19589841), (9, 17413192), (12, 13059894), (18, 8706596), (24, 6529947), (36, 4353298), (41, 3822408), (72, 2176649), (82, 1911204), (123, 1274136), (164, 955602), (246, 637068), (328, 477801), (369, 424712), (492, 318534), (738, 212356), (984, 159267), (1476, 106178), (2952, 53089)]