109809882

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 304871112

約数和(自身を除く): 195061230

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 61, 63, 78, 91, 98, 117, 122, 126, 147, 157, 182, 183, 234, 273, 294, 314, 366, 427, 441, 471, 546, 549, 637, 793, 819, 854, 882, 942, 1098, 1099, 1274, 1281, 1413, 1586, 1638, 1911, 2041, 2198, 2379, 2562, 2826, 2989, 3297, 3822, 3843, 4082, 4758, 5551, 5733, 5978, 6123, 6594, 7137, 7686, 7693, 8967, 9577, 9891, 11102, 11466, 12246, 14274, 14287, 15386, 16653, 17934, 18369, 19154, 19782, 23079, 26901, 28574, 28731, 33306, 36738, 38857, 42861, 46158, 49959, 53802, 57462, 67039, 69237, 77714, 85722, 86193, 99918, 100009, 116571, 124501, 128583, 134078, 138474, 172386, 200018, 201117, 233142, 249002, 257166, 300027, 349713, 373503, 402234, 469273, 600054, 603351, 699426, 747006, 871507, 900081, 938546, 1120509, 1206702, 1407819, 1743014, 1800162, 2241018, 2614521, 2815638, 4223457, 5229042, 6100549, 7843563, 8446914, 12201098, 15687126, 18301647, 36603294, 54904941, 109809882]

約数ペア:

[(1, 109809882), (2, 54904941), (3, 36603294), (6, 18301647), (7, 15687126), (9, 12201098), (13, 8446914), (14, 7843563), (18, 6100549), (21, 5229042), (26, 4223457), (39, 2815638), (42, 2614521), (49, 2241018), (61, 1800162), (63, 1743014), (78, 1407819), (91, 1206702), (98, 1120509), (117, 938546), (122, 900081), (126, 871507), (147, 747006), (157, 699426), (182, 603351), (183, 600054), (234, 469273), (273, 402234), (294, 373503), (314, 349713), (366, 300027), (427, 257166), (441, 249002), (471, 233142), (546, 201117), (549, 200018), (637, 172386), (793, 138474), (819, 134078), (854, 128583), (882, 124501), (942, 116571), (1098, 100009), (1099, 99918), (1274, 86193), (1281, 85722), (1413, 77714), (1586, 69237), (1638, 67039), (1911, 57462), (2041, 53802), (2198, 49959), (2379, 46158), (2562, 42861), (2826, 38857), (2989, 36738), (3297, 33306), (3822, 28731), (3843, 28574), (4082, 26901), (4758, 23079), (5551, 19782), (5733, 19154), (5978, 18369), (6123, 17934), (6594, 16653), (7137, 15386), (7686, 14287), (7693, 14274), (8967, 12246), (9577, 11466), (9891, 11102)]