172661076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2843}}^1$

素因数の和:3101

約数の個数: 72

約数和(自身を含む): 501044544

約数和(自身を除く): 328383468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1446, 1687, 2169, 2843, 2892, 3374, 4338, 5061, 5686, 6748, 8529, 8676, 10122, 11372, 15183, 17058, 19901, 20244, 25587, 30366, 34116, 39802, 51174, 59703, 60732, 79604, 102348, 119406, 179109, 238812, 358218, 685163, 716436, 1370326, 2055489, 2740652, 4110978, 4796141, 6166467, 8221956, 9592282, 12332934, 14388423, 19184564, 24665868, 28776846, 43165269, 57553692, 86330538, 172661076]

約数ペア:

[(1, 172661076), (2, 86330538), (3, 57553692), (4, 43165269), (6, 28776846), (7, 24665868), (9, 19184564), (12, 14388423), (14, 12332934), (18, 9592282), (21, 8221956), (28, 6166467), (36, 4796141), (42, 4110978), (63, 2740652), (84, 2055489), (126, 1370326), (241, 716436), (252, 685163), (482, 358218), (723, 238812), (964, 179109), (1446, 119406), (1687, 102348), (2169, 79604), (2843, 60732), (2892, 59703), (3374, 51174), (4338, 39802), (5061, 34116), (5686, 30366), (6748, 25587), (8529, 20244), (8676, 19901), (10122, 17058), (11372, 15183)]