156730740918

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1\times {\mathrm{7789}}^1$

素因数の和:8513

約数の個数: 64

約数和(自身を含む): 323813972160

約数和(自身を除く): 167083231242

約数列:

[1, 2, 3, 6, 41, 82, 123, 157, 246, 314, 471, 521, 942, 1042, 1563, 3126, 6437, 7789, 12874, 15578, 19311, 21361, 23367, 38622, 42722, 46734, 64083, 81797, 128166, 163594, 245391, 319349, 490782, 638698, 958047, 1222873, 1916094, 2445746, 3353677, 3668619, 4058069, 6707354, 7337238, 8116138, 10061031, 12174207, 20122062, 24348414, 50137793, 100275586, 150413379, 166380829, 300826758, 332761658, 499142487, 637116833, 998284974, 1274233666, 1911350499, 3822700998, 26121790153, 52243580306, 78365370459, 156730740918]

約数ペア:

[(1, 156730740918), (2, 78365370459), (3, 52243580306), (6, 26121790153), (41, 3822700998), (82, 1911350499), (123, 1274233666), (157, 998284974), (246, 637116833), (314, 499142487), (471, 332761658), (521, 300826758), (942, 166380829), (1042, 150413379), (1563, 100275586), (3126, 50137793), (6437, 24348414), (7789, 20122062), (12874, 12174207), (15578, 10061031), (19311, 8116138), (21361, 7337238), (23367, 6707354), (38622, 4058069), (42722, 3668619), (46734, 3353677), (64083, 2445746), (81797, 1916094), (128166, 1222873), (163594, 958047), (245391, 638698), (319349, 490782)]