173119128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2617

約数の個数: 128

約数和(自身を含む): 550072320

約数和(自身を除く): 376953192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2557, 2604, 2821, 3224, 4836, 5114, 5208, 5642, 7671, 8463, 9672, 10228, 11284, 15342, 16926, 17899, 20456, 22568, 30684, 33241, 33852, 35798, 53697, 61368, 66482, 67704, 71596, 79267, 99723, 107394, 132964, 143192, 158534, 199446, 214788, 232687, 237801, 265928, 317068, 398892, 429576, 465374, 475602, 554869, 634136, 698061, 797784, 930748, 951204, 1030471, 1109738, 1396122, 1664607, 1861496, 1902408, 2060942, 2219476, 2792244, 3091413, 3329214, 4121884, 4438952, 5584488, 6182826, 6658428, 7213297, 8243768, 12365652, 13316856, 14426594, 21639891, 24731304, 28853188, 43279782, 57706376, 86559564, 173119128]

約数ペア:

[(1, 173119128), (2, 86559564), (3, 57706376), (4, 43279782), (6, 28853188), (7, 24731304), (8, 21639891), (12, 14426594), (13, 13316856), (14, 12365652), (21, 8243768), (24, 7213297), (26, 6658428), (28, 6182826), (31, 5584488), (39, 4438952), (42, 4121884), (52, 3329214), (56, 3091413), (62, 2792244), (78, 2219476), (84, 2060942), (91, 1902408), (93, 1861496), (104, 1664607), (124, 1396122), (156, 1109738), (168, 1030471), (182, 951204), (186, 930748), (217, 797784), (248, 698061), (273, 634136), (312, 554869), (364, 475602), (372, 465374), (403, 429576), (434, 398892), (546, 317068), (651, 265928), (728, 237801), (744, 232687), (806, 214788), (868, 199446), (1092, 158534), (1209, 143192), (1302, 132964), (1612, 107394), (1736, 99723), (2184, 79267), (2418, 71596), (2557, 67704), (2604, 66482), (2821, 61368), (3224, 53697), (4836, 35798), (5114, 33852), (5208, 33241), (5642, 30684), (7671, 22568), (8463, 20456), (9672, 17899), (10228, 16926), (11284, 15342)]