156939018

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 317520000

約数和(自身を除く): 160580982

約数列:

[1, 2, 3, 6, 149, 298, 349, 447, 503, 698, 894, 1006, 1047, 1509, 2094, 3018, 52001, 74947, 104002, 149894, 156003, 175547, 224841, 312006, 351094, 449682, 526641, 1053282, 26156503, 52313006, 78469509, 156939018]

約数ペア:

[(1, 156939018), (2, 78469509), (3, 52313006), (6, 26156503), (149, 1053282), (298, 526641), (349, 449682), (447, 351094), (503, 312006), (698, 224841), (894, 175547), (1006, 156003), (1047, 149894), (1509, 104002), (2094, 74947), (3018, 52001)]