31545696

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 107025408

約数和(自身を除く): 75479712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 96, 104, 112, 138, 156, 157, 161, 168, 182, 184, 208, 224, 273, 276, 299, 312, 314, 322, 336, 364, 368, 416, 471, 483, 546, 552, 598, 624, 628, 644, 672, 728, 736, 897, 942, 966, 1092, 1099, 1104, 1196, 1248, 1256, 1288, 1456, 1794, 1884, 1932, 2041, 2093, 2184, 2198, 2208, 2392, 2512, 2576, 2912, 3297, 3588, 3611, 3768, 3864, 4082, 4186, 4368, 4396, 4784, 5024, 5152, 6123, 6279, 6594, 7176, 7222, 7536, 7728, 8164, 8372, 8736, 8792, 9568, 10833, 12246, 12558, 13188, 14287, 14352, 14444, 15072, 15456, 16328, 16744, 17584, 21666, 24492, 25116, 25277, 26376, 28574, 28704, 28888, 32656, 33488, 35168, 42861, 43332, 46943, 48984, 50232, 50554, 52752, 57148, 57776, 65312, 66976, 75831, 85722, 86664, 93886, 97968, 100464, 101108, 105504, 114296, 115552, 140829, 151662, 171444, 173328, 187772, 195936, 200928, 202216, 228592, 281658, 303324, 328601, 342888, 346656, 375544, 404432, 457184, 563316, 606648, 657202, 685776, 751088, 808864, 985803, 1126632, 1213296, 1314404, 1371552, 1502176, 1971606, 2253264, 2426592, 2628808, 3943212, 4506528, 5257616, 7886424, 10515232, 15772848, 31545696]

約数ペア:

[(1, 31545696), (2, 15772848), (3, 10515232), (4, 7886424), (6, 5257616), (7, 4506528), (8, 3943212), (12, 2628808), (13, 2426592), (14, 2253264), (16, 1971606), (21, 1502176), (23, 1371552), (24, 1314404), (26, 1213296), (28, 1126632), (32, 985803), (39, 808864), (42, 751088), (46, 685776), (48, 657202), (52, 606648), (56, 563316), (69, 457184), (78, 404432), (84, 375544), (91, 346656), (92, 342888), (96, 328601), (104, 303324), (112, 281658), (138, 228592), (156, 202216), (157, 200928), (161, 195936), (168, 187772), (182, 173328), (184, 171444), (208, 151662), (224, 140829), (273, 115552), (276, 114296), (299, 105504), (312, 101108), (314, 100464), (322, 97968), (336, 93886), (364, 86664), (368, 85722), (416, 75831), (471, 66976), (483, 65312), (546, 57776), (552, 57148), (598, 52752), (624, 50554), (628, 50232), (644, 48984), (672, 46943), (728, 43332), (736, 42861), (897, 35168), (942, 33488), (966, 32656), (1092, 28888), (1099, 28704), (1104, 28574), (1196, 26376), (1248, 25277), (1256, 25116), (1288, 24492), (1456, 21666), (1794, 17584), (1884, 16744), (1932, 16328), (2041, 15456), (2093, 15072), (2184, 14444), (2198, 14352), (2208, 14287), (2392, 13188), (2512, 12558), (2576, 12246), (2912, 10833), (3297, 9568), (3588, 8792), (3611, 8736), (3768, 8372), (3864, 8164), (4082, 7728), (4186, 7536), (4368, 7222), (4396, 7176), (4784, 6594), (5024, 6279), (5152, 6123)]