173868708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 455848960

約数和(自身を除く): 281980252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 157, 186, 229, 314, 372, 403, 458, 471, 628, 687, 806, 916, 942, 1209, 1374, 1612, 1884, 2041, 2418, 2748, 2977, 4082, 4836, 4867, 5954, 6123, 7099, 8164, 8931, 9734, 11908, 12246, 14198, 14601, 17862, 19468, 21297, 24492, 28396, 29202, 35724, 35953, 42594, 58404, 63271, 71906, 85188, 92287, 107859, 126542, 143812, 184574, 189813, 215718, 253084, 276861, 369148, 379626, 431436, 467389, 553722, 759252, 934778, 1107444, 1114543, 1402167, 1869556, 2229086, 2804334, 3343629, 4458172, 5608668, 6687258, 13374516, 14489059, 28978118, 43467177, 57956236, 86934354, 173868708]

約数ペア:

[(1, 173868708), (2, 86934354), (3, 57956236), (4, 43467177), (6, 28978118), (12, 14489059), (13, 13374516), (26, 6687258), (31, 5608668), (39, 4458172), (52, 3343629), (62, 2804334), (78, 2229086), (93, 1869556), (124, 1402167), (156, 1114543), (157, 1107444), (186, 934778), (229, 759252), (314, 553722), (372, 467389), (403, 431436), (458, 379626), (471, 369148), (628, 276861), (687, 253084), (806, 215718), (916, 189813), (942, 184574), (1209, 143812), (1374, 126542), (1612, 107859), (1884, 92287), (2041, 85188), (2418, 71906), (2748, 63271), (2977, 58404), (4082, 42594), (4836, 35953), (4867, 35724), (5954, 29202), (6123, 28396), (7099, 24492), (8164, 21297), (8931, 19468), (9734, 17862), (11908, 14601), (12246, 14198)]