166717044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2269}}^1$

素因数の和:2449

約数の個数: 72

約数和(自身を含む): 456932840

約数和(自身を除く): 290215796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1413, 1884, 2041, 2269, 2826, 4082, 4538, 5652, 6123, 6807, 8164, 9076, 12246, 13614, 18369, 20421, 24492, 27228, 29497, 36738, 40842, 58994, 73476, 81684, 88491, 117988, 176982, 265473, 353964, 356233, 530946, 712466, 1061892, 1068699, 1424932, 2137398, 3206097, 4274796, 4631029, 6412194, 9262058, 12824388, 13893087, 18524116, 27786174, 41679261, 55572348, 83358522, 166717044]

約数ペア:

[(1, 166717044), (2, 83358522), (3, 55572348), (4, 41679261), (6, 27786174), (9, 18524116), (12, 13893087), (13, 12824388), (18, 9262058), (26, 6412194), (36, 4631029), (39, 4274796), (52, 3206097), (78, 2137398), (117, 1424932), (156, 1068699), (157, 1061892), (234, 712466), (314, 530946), (468, 356233), (471, 353964), (628, 265473), (942, 176982), (1413, 117988), (1884, 88491), (2041, 81684), (2269, 73476), (2826, 58994), (4082, 40842), (4538, 36738), (5652, 29497), (6123, 27228), (6807, 24492), (8164, 20421), (9076, 18369), (12246, 13614)]