173721912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4679}}^1$

素因数の和:4725

約数の個数: 128

約数和(自身を含む): 566092800

約数和(自身を除く): 392370888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2856, 3094, 4641, 4679, 5304, 6188, 9282, 9358, 12376, 14037, 18564, 18716, 28074, 32753, 37128, 37432, 56148, 60827, 65506, 79543, 98259, 112296, 121654, 131012, 159086, 182481, 196518, 238629, 243308, 262024, 318172, 364962, 393036, 425789, 477258, 486616, 556801, 636344, 729924, 786072, 851578, 954516, 1034059, 1113602, 1277367, 1459848, 1670403, 1703156, 1909032, 2068118, 2227204, 2554734, 3102177, 3340806, 3406312, 4136236, 4454408, 5109468, 6204354, 6681612, 7238413, 8272472, 10218936, 12408708, 13363224, 14476826, 21715239, 24817416, 28953652, 43430478, 57907304, 86860956, 173721912]

約数ペア:

[(1, 173721912), (2, 86860956), (3, 57907304), (4, 43430478), (6, 28953652), (7, 24817416), (8, 21715239), (12, 14476826), (13, 13363224), (14, 12408708), (17, 10218936), (21, 8272472), (24, 7238413), (26, 6681612), (28, 6204354), (34, 5109468), (39, 4454408), (42, 4136236), (51, 3406312), (52, 3340806), (56, 3102177), (68, 2554734), (78, 2227204), (84, 2068118), (91, 1909032), (102, 1703156), (104, 1670403), (119, 1459848), (136, 1277367), (156, 1113602), (168, 1034059), (182, 954516), (204, 851578), (221, 786072), (238, 729924), (273, 636344), (312, 556801), (357, 486616), (364, 477258), (408, 425789), (442, 393036), (476, 364962), (546, 318172), (663, 262024), (714, 243308), (728, 238629), (884, 196518), (952, 182481), (1092, 159086), (1326, 131012), (1428, 121654), (1547, 112296), (1768, 98259), (2184, 79543), (2652, 65506), (2856, 60827), (3094, 56148), (4641, 37432), (4679, 37128), (5304, 32753), (6188, 28074), (9282, 18716), (9358, 18564), (12376, 14037)]