129643416

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{1361}}^1$

素因数の和:1396

約数の個数: 144

約数和(自身を含む): 423881640

約数和(自身を除く): 294238224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 882, 972, 1134, 1176, 1323, 1361, 1512, 1701, 1764, 1944, 2268, 2646, 2722, 3402, 3528, 3969, 4083, 4536, 5292, 5444, 6804, 7938, 8166, 9527, 10584, 10888, 11907, 12249, 13608, 15876, 16332, 19054, 23814, 24498, 28581, 31752, 32664, 36747, 38108, 47628, 48996, 57162, 66689, 73494, 76216, 85743, 95256, 97992, 110241, 114324, 133378, 146988, 171486, 200067, 220482, 228648, 257229, 266756, 293976, 330723, 342972, 400134, 440964, 514458, 533512, 600201, 661446, 685944, 771687, 800268, 881928, 1028916, 1200402, 1322892, 1543374, 1600536, 1800603, 2057832, 2315061, 2400804, 2645784, 3086748, 3601206, 4630122, 4801608, 5401809, 6173496, 7202412, 9260244, 10803618, 14404824, 16205427, 18520488, 21607236, 32410854, 43214472, 64821708, 129643416]

約数ペア:

[(1, 129643416), (2, 64821708), (3, 43214472), (4, 32410854), (6, 21607236), (7, 18520488), (8, 16205427), (9, 14404824), (12, 10803618), (14, 9260244), (18, 7202412), (21, 6173496), (24, 5401809), (27, 4801608), (28, 4630122), (36, 3601206), (42, 3086748), (49, 2645784), (54, 2400804), (56, 2315061), (63, 2057832), (72, 1800603), (81, 1600536), (84, 1543374), (98, 1322892), (108, 1200402), (126, 1028916), (147, 881928), (162, 800268), (168, 771687), (189, 685944), (196, 661446), (216, 600201), (243, 533512), (252, 514458), (294, 440964), (324, 400134), (378, 342972), (392, 330723), (441, 293976), (486, 266756), (504, 257229), (567, 228648), (588, 220482), (648, 200067), (756, 171486), (882, 146988), (972, 133378), (1134, 114324), (1176, 110241), (1323, 97992), (1361, 95256), (1512, 85743), (1701, 76216), (1764, 73494), (1944, 66689), (2268, 57162), (2646, 48996), (2722, 47628), (3402, 38108), (3528, 36747), (3969, 32664), (4083, 31752), (4536, 28581), (5292, 24498), (5444, 23814), (6804, 19054), (7938, 16332), (8166, 15876), (9527, 13608), (10584, 12249), (10888, 11907)]