147744996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{6791}}^1$

素因数の和:6849

約数の個数: 72

約数和(自身を含む): 411921216

約数和(自身を除く): 264176220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 6791, 7252, 10878, 13582, 20373, 21756, 27164, 40746, 47537, 81492, 95074, 142611, 190148, 251267, 285222, 332759, 502534, 570444, 665518, 753801, 998277, 1005068, 1331036, 1507602, 1758869, 1996554, 3015204, 3517738, 3993108, 5276607, 7035476, 10553214, 12312083, 21106428, 24624166, 36936249, 49248332, 73872498, 147744996]

約数ペア:

[(1, 147744996), (2, 73872498), (3, 49248332), (4, 36936249), (6, 24624166), (7, 21106428), (12, 12312083), (14, 10553214), (21, 7035476), (28, 5276607), (37, 3993108), (42, 3517738), (49, 3015204), (74, 1996554), (84, 1758869), (98, 1507602), (111, 1331036), (147, 1005068), (148, 998277), (196, 753801), (222, 665518), (259, 570444), (294, 502534), (444, 332759), (518, 285222), (588, 251267), (777, 190148), (1036, 142611), (1554, 95074), (1813, 81492), (3108, 47537), (3626, 40746), (5439, 27164), (6791, 21756), (7252, 20373), (10878, 13582)]