158625376

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 419973120

約数和(自身を除く): 261347744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 47, 52, 56, 61, 76, 91, 94, 104, 112, 122, 133, 152, 182, 188, 208, 224, 244, 247, 266, 304, 329, 364, 376, 416, 427, 488, 494, 532, 608, 611, 658, 728, 752, 793, 854, 893, 976, 988, 1064, 1159, 1222, 1316, 1456, 1504, 1586, 1708, 1729, 1786, 1952, 1976, 2128, 2318, 2444, 2632, 2867, 2912, 3172, 3416, 3458, 3572, 3952, 4256, 4277, 4636, 4888, 5264, 5551, 5734, 6251, 6344, 6832, 6916, 7144, 7904, 8113, 8554, 9272, 9776, 10528, 11102, 11468, 11609, 12502, 12688, 13664, 13832, 14288, 15067, 16226, 17108, 18544, 19552, 20069, 22204, 22936, 23218, 25004, 25376, 27664, 28576, 30134, 32452, 34216, 37088, 37271, 40138, 44408, 45872, 46436, 50008, 54473, 55328, 60268, 64904, 68432, 74542, 80276, 81263, 88816, 91744, 92872, 100016, 105469, 108946, 120536, 129808, 136864, 149084, 160552, 162526, 177632, 185744, 200032, 210938, 217892, 241072, 259616, 260897, 298168, 321104, 325052, 371488, 381311, 421876, 435784, 482144, 521794, 596336, 642208, 650104, 708149, 762622, 843752, 871568, 1043588, 1192672, 1300208, 1416298, 1525244, 1687504, 1743136, 2087176, 2600416, 2832596, 3050488, 3375008, 4174352, 4957043, 5665192, 6100976, 8348704, 9914086, 11330384, 12201952, 19828172, 22660768, 39656344, 79312688, 158625376]

約数ペア:

[(1, 158625376), (2, 79312688), (4, 39656344), (7, 22660768), (8, 19828172), (13, 12201952), (14, 11330384), (16, 9914086), (19, 8348704), (26, 6100976), (28, 5665192), (32, 4957043), (38, 4174352), (47, 3375008), (52, 3050488), (56, 2832596), (61, 2600416), (76, 2087176), (91, 1743136), (94, 1687504), (104, 1525244), (112, 1416298), (122, 1300208), (133, 1192672), (152, 1043588), (182, 871568), (188, 843752), (208, 762622), (224, 708149), (244, 650104), (247, 642208), (266, 596336), (304, 521794), (329, 482144), (364, 435784), (376, 421876), (416, 381311), (427, 371488), (488, 325052), (494, 321104), (532, 298168), (608, 260897), (611, 259616), (658, 241072), (728, 217892), (752, 210938), (793, 200032), (854, 185744), (893, 177632), (976, 162526), (988, 160552), (1064, 149084), (1159, 136864), (1222, 129808), (1316, 120536), (1456, 108946), (1504, 105469), (1586, 100016), (1708, 92872), (1729, 91744), (1786, 88816), (1952, 81263), (1976, 80276), (2128, 74542), (2318, 68432), (2444, 64904), (2632, 60268), (2867, 55328), (2912, 54473), (3172, 50008), (3416, 46436), (3458, 45872), (3572, 44408), (3952, 40138), (4256, 37271), (4277, 37088), (4636, 34216), (4888, 32452), (5264, 30134), (5551, 28576), (5734, 27664), (6251, 25376), (6344, 25004), (6832, 23218), (6916, 22936), (7144, 22204), (7904, 20069), (8113, 19552), (8554, 18544), (9272, 17108), (9776, 16226), (10528, 15067), (11102, 14288), (11468, 13832), (11609, 13664), (12502, 12688)]