8303166

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 18701280

約数和(自身を除く): 10398114

約数列:

[1, 2, 3, 6, 9, 18, 71, 73, 89, 142, 146, 178, 213, 219, 267, 426, 438, 534, 639, 657, 801, 1278, 1314, 1602, 5183, 6319, 6497, 10366, 12638, 12994, 15549, 18957, 19491, 31098, 37914, 38982, 46647, 56871, 58473, 93294, 113742, 116946, 461287, 922574, 1383861, 2767722, 4151583, 8303166]

約数ペア:

[(1, 8303166), (2, 4151583), (3, 2767722), (6, 1383861), (9, 922574), (18, 461287), (71, 116946), (73, 113742), (89, 93294), (142, 58473), (146, 56871), (178, 46647), (213, 38982), (219, 37914), (267, 31098), (426, 19491), (438, 18957), (534, 15549), (639, 12994), (657, 12638), (801, 10366), (1278, 6497), (1314, 6319), (1602, 5183)]