161500608

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4919}}^1$

素因数の和:4959

約数の個数: 112

約数和(自身を含む): 499872000

約数和(自身を除く): 338371392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 4919, 5472, 8208, 9838, 10944, 14757, 16416, 19676, 29514, 32832, 39352, 44271, 59028, 78704, 88542, 93461, 118056, 132813, 157408, 177084, 186922, 236112, 265626, 280383, 314816, 354168, 373844, 472224, 531252, 560766, 708336, 747688, 841149, 944448, 1062504, 1121532, 1416672, 1495376, 1682298, 2125008, 2243064, 2523447, 2833344, 2990752, 3364596, 4250016, 4486128, 5046894, 5981504, 6729192, 8500032, 8972256, 10093788, 13458384, 17944512, 20187576, 26916768, 40375152, 53833536, 80750304, 161500608]

約数ペア:

[(1, 161500608), (2, 80750304), (3, 53833536), (4, 40375152), (6, 26916768), (8, 20187576), (9, 17944512), (12, 13458384), (16, 10093788), (18, 8972256), (19, 8500032), (24, 6729192), (27, 5981504), (32, 5046894), (36, 4486128), (38, 4250016), (48, 3364596), (54, 2990752), (57, 2833344), (64, 2523447), (72, 2243064), (76, 2125008), (96, 1682298), (108, 1495376), (114, 1416672), (144, 1121532), (152, 1062504), (171, 944448), (192, 841149), (216, 747688), (228, 708336), (288, 560766), (304, 531252), (342, 472224), (432, 373844), (456, 354168), (513, 314816), (576, 280383), (608, 265626), (684, 236112), (864, 186922), (912, 177084), (1026, 157408), (1216, 132813), (1368, 118056), (1728, 93461), (1824, 88542), (2052, 78704), (2736, 59028), (3648, 44271), (4104, 39352), (4919, 32832), (5472, 29514), (8208, 19676), (9838, 16416), (10944, 14757)]