169485732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6833}}^1$

素因数の和:6909

約数の個数: 72

約数和(自身を含む): 470151864

約数和(自身を除く): 300666132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 6833, 8268, 12402, 13666, 20499, 24804, 27332, 40998, 61497, 81996, 88829, 122994, 177658, 245988, 266487, 355316, 362149, 532974, 724298, 799461, 1065948, 1086447, 1448596, 1598922, 2172894, 3197844, 3259341, 4345788, 4707937, 6518682, 9415874, 13037364, 14123811, 18831748, 28247622, 42371433, 56495244, 84742866, 169485732]

約数ペア:

[(1, 169485732), (2, 84742866), (3, 56495244), (4, 42371433), (6, 28247622), (9, 18831748), (12, 14123811), (13, 13037364), (18, 9415874), (26, 6518682), (36, 4707937), (39, 4345788), (52, 3259341), (53, 3197844), (78, 2172894), (106, 1598922), (117, 1448596), (156, 1086447), (159, 1065948), (212, 799461), (234, 724298), (318, 532974), (468, 362149), (477, 355316), (636, 266487), (689, 245988), (954, 177658), (1378, 122994), (1908, 88829), (2067, 81996), (2756, 61497), (4134, 40998), (6201, 27332), (6833, 24804), (8268, 20499), (12402, 13666)]