156729258621

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1\times {\mathrm{12569}}^1$

素因数の和:13326

約数の個数: 48

約数和(自身を含む): 245511105840

約数和(自身を除く): 88781847219

約数列:

[1, 3, 9, 13, 39, 117, 197, 541, 591, 1623, 1773, 2561, 4869, 7033, 7683, 12569, 21099, 23049, 37707, 63297, 106577, 113121, 163397, 319731, 490191, 959193, 1385501, 1470573, 2476093, 4156503, 6799829, 7428279, 12469509, 20399487, 22284837, 32189209, 61198461, 88397777, 96567627, 265193331, 289702881, 795579993, 1339566313, 4018698939, 12056096817, 17414362069, 52243086207, 156729258621]

約数ペア:

[(1, 156729258621), (3, 52243086207), (9, 17414362069), (13, 12056096817), (39, 4018698939), (117, 1339566313), (197, 795579993), (541, 289702881), (591, 265193331), (1623, 96567627), (1773, 88397777), (2561, 61198461), (4869, 32189209), (7033, 22284837), (7683, 20399487), (12569, 12469509), (21099, 7428279), (23049, 6799829), (37707, 4156503), (63297, 2476093), (106577, 1470573), (113121, 1385501), (163397, 959193), (319731, 490191)]