161737632

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 216

約数和(自身を含む): 545817636

約数和(自身を除く): 384080004

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 73, 84, 96, 98, 112, 126, 144, 146, 147, 157, 168, 196, 219, 224, 252, 288, 292, 294, 314, 336, 392, 438, 441, 471, 504, 511, 584, 588, 628, 657, 672, 784, 876, 882, 942, 1008, 1022, 1099, 1168, 1176, 1256, 1314, 1413, 1533, 1568, 1752, 1764, 1884, 2016, 2044, 2198, 2336, 2352, 2512, 2628, 2826, 3066, 3297, 3504, 3528, 3577, 3768, 4088, 4396, 4599, 4704, 5024, 5256, 5652, 6132, 6594, 7008, 7056, 7154, 7536, 7693, 8176, 8792, 9198, 9891, 10512, 10731, 11304, 11461, 12264, 13188, 14112, 14308, 15072, 15386, 16352, 17584, 18396, 19782, 21024, 21462, 22608, 22922, 23079, 24528, 26376, 28616, 30772, 32193, 34383, 35168, 36792, 39564, 42924, 45216, 45844, 46158, 49056, 52752, 57232, 61544, 64386, 68766, 69237, 73584, 79128, 80227, 85848, 91688, 92316, 103149, 105504, 114464, 123088, 128772, 137532, 138474, 147168, 158256, 160454, 171696, 183376, 184632, 206298, 240681, 246176, 257544, 275064, 276948, 316512, 320908, 343392, 366752, 369264, 412596, 481362, 515088, 550128, 553896, 561589, 641816, 722043, 738528, 825192, 962724, 1030176, 1100256, 1107792, 1123178, 1283632, 1444086, 1650384, 1684767, 1925448, 2215584, 2246356, 2567264, 2888172, 3300768, 3369534, 3850896, 4492712, 5054301, 5776344, 6739068, 7701792, 8985424, 10108602, 11552688, 13478136, 17970848, 20217204, 23105376, 26956272, 40434408, 53912544, 80868816, 161737632]

約数ペア:

[(1, 161737632), (2, 80868816), (3, 53912544), (4, 40434408), (6, 26956272), (7, 23105376), (8, 20217204), (9, 17970848), (12, 13478136), (14, 11552688), (16, 10108602), (18, 8985424), (21, 7701792), (24, 6739068), (28, 5776344), (32, 5054301), (36, 4492712), (42, 3850896), (48, 3369534), (49, 3300768), (56, 2888172), (63, 2567264), (72, 2246356), (73, 2215584), (84, 1925448), (96, 1684767), (98, 1650384), (112, 1444086), (126, 1283632), (144, 1123178), (146, 1107792), (147, 1100256), (157, 1030176), (168, 962724), (196, 825192), (219, 738528), (224, 722043), (252, 641816), (288, 561589), (292, 553896), (294, 550128), (314, 515088), (336, 481362), (392, 412596), (438, 369264), (441, 366752), (471, 343392), (504, 320908), (511, 316512), (584, 276948), (588, 275064), (628, 257544), (657, 246176), (672, 240681), (784, 206298), (876, 184632), (882, 183376), (942, 171696), (1008, 160454), (1022, 158256), (1099, 147168), (1168, 138474), (1176, 137532), (1256, 128772), (1314, 123088), (1413, 114464), (1533, 105504), (1568, 103149), (1752, 92316), (1764, 91688), (1884, 85848), (2016, 80227), (2044, 79128), (2198, 73584), (2336, 69237), (2352, 68766), (2512, 64386), (2628, 61544), (2826, 57232), (3066, 52752), (3297, 49056), (3504, 46158), (3528, 45844), (3577, 45216), (3768, 42924), (4088, 39564), (4396, 36792), (4599, 35168), (4704, 34383), (5024, 32193), (5256, 30772), (5652, 28616), (6132, 26376), (6594, 24528), (7008, 23079), (7056, 22922), (7154, 22608), (7536, 21462), (7693, 21024), (8176, 19782), (8792, 18396), (9198, 17584), (9891, 16352), (10512, 15386), (10731, 15072), (11304, 14308), (11461, 14112), (12264, 13188)]