145562144

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 370619928

約数和(自身を除く): 225057784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 49, 52, 56, 74, 91, 98, 104, 112, 148, 182, 193, 196, 208, 224, 259, 296, 364, 386, 392, 416, 481, 518, 592, 637, 728, 772, 784, 962, 1036, 1184, 1274, 1351, 1456, 1544, 1568, 1813, 1924, 2072, 2509, 2548, 2702, 2912, 3088, 3367, 3626, 3848, 4144, 5018, 5096, 5404, 6176, 6734, 7141, 7252, 7696, 8288, 9457, 10036, 10192, 10808, 13468, 14282, 14504, 15392, 17563, 18914, 20072, 20384, 21616, 23569, 26936, 28564, 29008, 35126, 37828, 40144, 43232, 47138, 49987, 53872, 57128, 58016, 70252, 75656, 80288, 92833, 94276, 99974, 107744, 114256, 122941, 140504, 151312, 185666, 188552, 199948, 228512, 245882, 281008, 302624, 349909, 371332, 377104, 399896, 491764, 562016, 649831, 699818, 742664, 754208, 799792, 983528, 1299662, 1399636, 1485328, 1599584, 1967056, 2599324, 2799272, 2970656, 3934112, 4548817, 5198648, 5598544, 9097634, 10397296, 11197088, 18195268, 20794592, 36390536, 72781072, 145562144]

約数ペア:

[(1, 145562144), (2, 72781072), (4, 36390536), (7, 20794592), (8, 18195268), (13, 11197088), (14, 10397296), (16, 9097634), (26, 5598544), (28, 5198648), (32, 4548817), (37, 3934112), (49, 2970656), (52, 2799272), (56, 2599324), (74, 1967056), (91, 1599584), (98, 1485328), (104, 1399636), (112, 1299662), (148, 983528), (182, 799792), (193, 754208), (196, 742664), (208, 699818), (224, 649831), (259, 562016), (296, 491764), (364, 399896), (386, 377104), (392, 371332), (416, 349909), (481, 302624), (518, 281008), (592, 245882), (637, 228512), (728, 199948), (772, 188552), (784, 185666), (962, 151312), (1036, 140504), (1184, 122941), (1274, 114256), (1351, 107744), (1456, 99974), (1544, 94276), (1568, 92833), (1813, 80288), (1924, 75656), (2072, 70252), (2509, 58016), (2548, 57128), (2702, 53872), (2912, 49987), (3088, 47138), (3367, 43232), (3626, 40144), (3848, 37828), (4144, 35126), (5018, 29008), (5096, 28564), (5404, 26936), (6176, 23569), (6734, 21616), (7141, 20384), (7252, 20072), (7696, 18914), (8288, 17563), (9457, 15392), (10036, 14504), (10192, 14282), (10808, 13468)]