105178908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 278691840

約数和(自身を除く): 173512932

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 31, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 186, 228, 276, 372, 437, 589, 647, 713, 874, 1178, 1294, 1311, 1426, 1748, 1767, 1941, 2139, 2356, 2588, 2622, 2852, 3534, 3882, 4278, 5244, 7068, 7764, 8556, 12293, 13547, 14881, 20057, 24586, 27094, 29762, 36879, 40114, 40641, 44643, 49172, 54188, 59524, 60171, 73758, 80228, 81282, 89286, 120342, 147516, 162564, 178572, 240684, 282739, 381083, 461311, 565478, 762166, 848217, 922622, 1130956, 1143249, 1383933, 1524332, 1696434, 1845244, 2286498, 2767866, 3392868, 4572996, 5535732, 8764909, 17529818, 26294727, 35059636, 52589454, 105178908]

約数ペア:

[(1, 105178908), (2, 52589454), (3, 35059636), (4, 26294727), (6, 17529818), (12, 8764909), (19, 5535732), (23, 4572996), (31, 3392868), (38, 2767866), (46, 2286498), (57, 1845244), (62, 1696434), (69, 1524332), (76, 1383933), (92, 1143249), (93, 1130956), (114, 922622), (124, 848217), (138, 762166), (186, 565478), (228, 461311), (276, 381083), (372, 282739), (437, 240684), (589, 178572), (647, 162564), (713, 147516), (874, 120342), (1178, 89286), (1294, 81282), (1311, 80228), (1426, 73758), (1748, 60171), (1767, 59524), (1941, 54188), (2139, 49172), (2356, 44643), (2588, 40641), (2622, 40114), (2852, 36879), (3534, 29762), (3882, 27094), (4278, 24586), (5244, 20057), (7068, 14881), (7764, 13547), (8556, 12293)]