163090116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12211}}^1$

素因数の和:12281

約数の個数: 72

約数和(自身を含む): 480078144

約数和(自身を除く): 316988028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 12211, 13356, 24422, 36633, 48844, 73266, 85477, 109899, 146532, 170954, 219798, 256431, 341908, 439596, 512862, 647183, 769293, 1025724, 1294366, 1538586, 1941549, 2588732, 3077172, 3883098, 4530281, 5824647, 7766196, 9060562, 11649294, 13590843, 18121124, 23298588, 27181686, 40772529, 54363372, 81545058, 163090116]

約数ペア:

[(1, 163090116), (2, 81545058), (3, 54363372), (4, 40772529), (6, 27181686), (7, 23298588), (9, 18121124), (12, 13590843), (14, 11649294), (18, 9060562), (21, 7766196), (28, 5824647), (36, 4530281), (42, 3883098), (53, 3077172), (63, 2588732), (84, 1941549), (106, 1538586), (126, 1294366), (159, 1025724), (212, 769293), (252, 647183), (318, 512862), (371, 439596), (477, 341908), (636, 256431), (742, 219798), (954, 170954), (1113, 146532), (1484, 109899), (1908, 85477), (2226, 73266), (3339, 48844), (4452, 36633), (6678, 24422), (12211, 13356)]