172906188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{829}}^1$

素因数の和:1047

約数の個数: 96

約数和(自身を含む): 499752960

約数和(自身を除く): 326846772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 191, 273, 364, 382, 546, 573, 764, 829, 1092, 1146, 1337, 1658, 2292, 2483, 2487, 2674, 3316, 4011, 4966, 4974, 5348, 5803, 7449, 8022, 9932, 9948, 10777, 11606, 14898, 16044, 17381, 17409, 21554, 23212, 29796, 32331, 34762, 34818, 43108, 52143, 64662, 69524, 69636, 75439, 104286, 129324, 150878, 158339, 208572, 226317, 301756, 316678, 452634, 475017, 633356, 905268, 950034, 1108373, 1900068, 2058407, 2216746, 3325119, 4116814, 4433492, 6175221, 6650238, 8233628, 12350442, 13300476, 14408849, 24700884, 28817698, 43226547, 57635396, 86453094, 172906188]

約数ペア:

[(1, 172906188), (2, 86453094), (3, 57635396), (4, 43226547), (6, 28817698), (7, 24700884), (12, 14408849), (13, 13300476), (14, 12350442), (21, 8233628), (26, 6650238), (28, 6175221), (39, 4433492), (42, 4116814), (52, 3325119), (78, 2216746), (84, 2058407), (91, 1900068), (156, 1108373), (182, 950034), (191, 905268), (273, 633356), (364, 475017), (382, 452634), (546, 316678), (573, 301756), (764, 226317), (829, 208572), (1092, 158339), (1146, 150878), (1337, 129324), (1658, 104286), (2292, 75439), (2483, 69636), (2487, 69524), (2674, 64662), (3316, 52143), (4011, 43108), (4966, 34818), (4974, 34762), (5348, 32331), (5803, 29796), (7449, 23212), (8022, 21554), (9932, 17409), (9948, 17381), (10777, 16044), (11606, 14898)]