161706336

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13921}}^1$

素因数の和:13956

約数の個数: 72

約数和(自身を含む): 466609752

約数和(自身を除く): 304903416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 13921, 27842, 41763, 55684, 83526, 111368, 153131, 167052, 222736, 306262, 334104, 445472, 459393, 612524, 668208, 918786, 1225048, 1336416, 1684441, 1837572, 2450096, 3368882, 3675144, 4900192, 5053323, 6737764, 7350288, 10106646, 13475528, 14700576, 20213292, 26951056, 40426584, 53902112, 80853168, 161706336]

約数ペア:

[(1, 161706336), (2, 80853168), (3, 53902112), (4, 40426584), (6, 26951056), (8, 20213292), (11, 14700576), (12, 13475528), (16, 10106646), (22, 7350288), (24, 6737764), (32, 5053323), (33, 4900192), (44, 3675144), (48, 3368882), (66, 2450096), (88, 1837572), (96, 1684441), (121, 1336416), (132, 1225048), (176, 918786), (242, 668208), (264, 612524), (352, 459393), (363, 445472), (484, 334104), (528, 306262), (726, 222736), (968, 167052), (1056, 153131), (1452, 111368), (1936, 83526), (2904, 55684), (3872, 41763), (5808, 27842), (11616, 13921)]