145853946

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:519

約数の個数: 112

約数和(自身を含む): 387813888

約数和(自身を除く): 241959942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 243, 279, 378, 434, 461, 486, 558, 567, 651, 729, 837, 922, 1134, 1302, 1383, 1458, 1674, 1701, 1953, 2511, 2766, 3227, 3402, 3906, 4149, 5022, 5103, 5859, 6454, 7533, 8298, 9681, 10206, 11718, 12447, 14291, 15066, 17577, 19362, 22599, 24894, 28582, 29043, 35154, 37341, 42873, 45198, 52731, 58086, 74682, 85746, 87129, 100037, 105462, 112023, 128619, 158193, 174258, 200074, 224046, 257238, 261387, 300111, 316386, 336069, 385857, 522774, 600222, 672138, 771714, 784161, 900333, 1157571, 1568322, 1800666, 2315142, 2352483, 2700999, 3472713, 4704966, 5401998, 6945426, 8102997, 10418139, 16205994, 20836278, 24308991, 48617982, 72926973, 145853946]

約数ペア:

[(1, 145853946), (2, 72926973), (3, 48617982), (6, 24308991), (7, 20836278), (9, 16205994), (14, 10418139), (18, 8102997), (21, 6945426), (27, 5401998), (31, 4704966), (42, 3472713), (54, 2700999), (62, 2352483), (63, 2315142), (81, 1800666), (93, 1568322), (126, 1157571), (162, 900333), (186, 784161), (189, 771714), (217, 672138), (243, 600222), (279, 522774), (378, 385857), (434, 336069), (461, 316386), (486, 300111), (558, 261387), (567, 257238), (651, 224046), (729, 200074), (837, 174258), (922, 158193), (1134, 128619), (1302, 112023), (1383, 105462), (1458, 100037), (1674, 87129), (1701, 85746), (1953, 74682), (2511, 58086), (2766, 52731), (3227, 45198), (3402, 42873), (3906, 37341), (4149, 35154), (5022, 29043), (5103, 28582), (5859, 24894), (6454, 22599), (7533, 19362), (8298, 17577), (9681, 15066), (10206, 14291), (11718, 12447)]