147261984

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 399095424

約数和(自身を除く): 251833440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 103, 106, 159, 206, 212, 281, 309, 318, 412, 424, 562, 618, 636, 824, 843, 848, 1124, 1236, 1272, 1648, 1686, 1696, 2248, 2472, 2544, 3296, 3372, 4496, 4944, 5088, 5459, 6744, 8992, 9888, 10918, 13488, 14893, 16377, 21836, 26976, 28943, 29786, 32754, 43672, 44679, 57886, 59572, 65508, 86829, 87344, 89358, 115772, 119144, 131016, 173658, 174688, 178716, 231544, 238288, 262032, 347316, 357432, 463088, 476576, 524064, 694632, 714864, 926176, 1389264, 1429728, 1533979, 2778528, 3067958, 4601937, 6135916, 9203874, 12271832, 18407748, 24543664, 36815496, 49087328, 73630992, 147261984]

約数ペア:

[(1, 147261984), (2, 73630992), (3, 49087328), (4, 36815496), (6, 24543664), (8, 18407748), (12, 12271832), (16, 9203874), (24, 6135916), (32, 4601937), (48, 3067958), (53, 2778528), (96, 1533979), (103, 1429728), (106, 1389264), (159, 926176), (206, 714864), (212, 694632), (281, 524064), (309, 476576), (318, 463088), (412, 357432), (424, 347316), (562, 262032), (618, 238288), (636, 231544), (824, 178716), (843, 174688), (848, 173658), (1124, 131016), (1236, 119144), (1272, 115772), (1648, 89358), (1686, 87344), (1696, 86829), (2248, 65508), (2472, 59572), (2544, 57886), (3296, 44679), (3372, 43672), (4496, 32754), (4944, 29786), (5088, 28943), (5459, 26976), (6744, 21836), (8992, 16377), (9888, 14893), (10918, 13488)]