169430004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1165

約数の個数: 72

約数和(自身を含む): 445372928

約数和(自身を除く): 275942924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 157, 186, 279, 314, 372, 471, 558, 628, 942, 967, 1116, 1413, 1884, 1934, 2826, 2901, 3868, 4867, 5652, 5802, 8703, 9734, 11604, 14601, 17406, 19468, 29202, 29977, 34812, 43803, 58404, 59954, 87606, 89931, 119908, 151819, 175212, 179862, 269793, 303638, 359724, 455457, 539586, 607276, 910914, 1079172, 1366371, 1821828, 2732742, 4706389, 5465484, 9412778, 14119167, 18825556, 28238334, 42357501, 56476668, 84715002, 169430004]

約数ペア:

[(1, 169430004), (2, 84715002), (3, 56476668), (4, 42357501), (6, 28238334), (9, 18825556), (12, 14119167), (18, 9412778), (31, 5465484), (36, 4706389), (62, 2732742), (93, 1821828), (124, 1366371), (157, 1079172), (186, 910914), (279, 607276), (314, 539586), (372, 455457), (471, 359724), (558, 303638), (628, 269793), (942, 179862), (967, 175212), (1116, 151819), (1413, 119908), (1884, 89931), (1934, 87606), (2826, 59954), (2901, 58404), (3868, 43803), (4867, 34812), (5652, 29977), (5802, 29202), (8703, 19468), (9734, 17406), (11604, 14601)]