1145930202

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:396

約数の個数: 72

約数和(自身を含む): 2567564532

約数和(自身を除く): 1421634330

約数列:

[1, 2, 3, 6, 9, 18, 71, 73, 142, 146, 173, 213, 219, 346, 426, 438, 519, 639, 657, 1038, 1278, 1314, 1557, 3114, 5041, 5183, 10082, 10366, 12283, 12629, 15123, 15549, 24566, 25258, 30246, 31098, 36849, 37887, 45369, 46647, 73698, 75774, 90738, 93294, 110547, 113661, 221094, 227322, 367993, 735986, 872093, 896659, 1103979, 1744186, 1793318, 2207958, 2616279, 2689977, 3311937, 5232558, 5379954, 6623874, 7848837, 8069931, 15697674, 16139862, 63662789, 127325578, 190988367, 381976734, 572965101, 1145930202]

約数ペア:

[(1, 1145930202), (2, 572965101), (3, 381976734), (6, 190988367), (9, 127325578), (18, 63662789), (71, 16139862), (73, 15697674), (142, 8069931), (146, 7848837), (173, 6623874), (213, 5379954), (219, 5232558), (346, 3311937), (426, 2689977), (438, 2616279), (519, 2207958), (639, 1793318), (657, 1744186), (1038, 1103979), (1278, 896659), (1314, 872093), (1557, 735986), (3114, 367993), (5041, 227322), (5183, 221094), (10082, 113661), (10366, 110547), (12283, 93294), (12629, 90738), (15123, 75774), (15549, 73698), (24566, 46647), (25258, 45369), (30246, 37887), (31098, 36849)]