38162178

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 94348800

約数和(自身を除く): 56186622

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 81, 93, 102, 149, 153, 162, 186, 243, 279, 298, 306, 447, 459, 486, 527, 558, 837, 894, 918, 1054, 1341, 1377, 1581, 1674, 2511, 2533, 2682, 2754, 3162, 4023, 4131, 4619, 4743, 5022, 5066, 7533, 7599, 8046, 8262, 9238, 9486, 12069, 13857, 14229, 15066, 15198, 22797, 24138, 27714, 28458, 36207, 41571, 42687, 45594, 68391, 72414, 78523, 83142, 85374, 124713, 128061, 136782, 157046, 205173, 235569, 249426, 256122, 374139, 410346, 471138, 615519, 706707, 748278, 1122417, 1231038, 1413414, 2120121, 2244834, 4240242, 6360363, 12720726, 19081089, 38162178]

約数ペア:

[(1, 38162178), (2, 19081089), (3, 12720726), (6, 6360363), (9, 4240242), (17, 2244834), (18, 2120121), (27, 1413414), (31, 1231038), (34, 1122417), (51, 748278), (54, 706707), (62, 615519), (81, 471138), (93, 410346), (102, 374139), (149, 256122), (153, 249426), (162, 235569), (186, 205173), (243, 157046), (279, 136782), (298, 128061), (306, 124713), (447, 85374), (459, 83142), (486, 78523), (527, 72414), (558, 68391), (837, 45594), (894, 42687), (918, 41571), (1054, 36207), (1341, 28458), (1377, 27714), (1581, 24138), (1674, 22797), (2511, 15198), (2533, 15066), (2682, 14229), (2754, 13857), (3162, 12069), (4023, 9486), (4131, 9238), (4619, 8262), (4743, 8046), (5022, 7599), (5066, 7533)]