187379976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1331

約数の個数: 128

約数和(自身を含む): 576000000

約数和(自身を除く): 388620024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 47, 56, 57, 76, 84, 94, 114, 133, 141, 152, 168, 188, 228, 266, 282, 329, 376, 399, 456, 532, 564, 658, 798, 893, 987, 1064, 1128, 1249, 1316, 1596, 1786, 1974, 2498, 2632, 2679, 3192, 3572, 3747, 3948, 4996, 5358, 6251, 7144, 7494, 7896, 8743, 9992, 10716, 12502, 14988, 17486, 18753, 21432, 23731, 25004, 26229, 29976, 34972, 37506, 47462, 50008, 52458, 58703, 69944, 71193, 75012, 94924, 104916, 117406, 142386, 150024, 166117, 176109, 189848, 209832, 234812, 284772, 332234, 352218, 410921, 469624, 498351, 569544, 664468, 704436, 821842, 996702, 1115357, 1232763, 1328936, 1408872, 1643684, 1993404, 2230714, 2465526, 3287368, 3346071, 3986808, 4461428, 4931052, 6692142, 7807499, 8922856, 9862104, 13384284, 15614998, 23422497, 26768568, 31229996, 46844994, 62459992, 93689988, 187379976]

約数ペア:

[(1, 187379976), (2, 93689988), (3, 62459992), (4, 46844994), (6, 31229996), (7, 26768568), (8, 23422497), (12, 15614998), (14, 13384284), (19, 9862104), (21, 8922856), (24, 7807499), (28, 6692142), (38, 4931052), (42, 4461428), (47, 3986808), (56, 3346071), (57, 3287368), (76, 2465526), (84, 2230714), (94, 1993404), (114, 1643684), (133, 1408872), (141, 1328936), (152, 1232763), (168, 1115357), (188, 996702), (228, 821842), (266, 704436), (282, 664468), (329, 569544), (376, 498351), (399, 469624), (456, 410921), (532, 352218), (564, 332234), (658, 284772), (798, 234812), (893, 209832), (987, 189848), (1064, 176109), (1128, 166117), (1249, 150024), (1316, 142386), (1596, 117406), (1786, 104916), (1974, 94924), (2498, 75012), (2632, 71193), (2679, 69944), (3192, 58703), (3572, 52458), (3747, 50008), (3948, 47462), (4996, 37506), (5358, 34972), (6251, 29976), (7144, 26229), (7494, 25004), (7896, 23731), (8743, 21432), (9992, 18753), (10716, 17486), (12502, 14988)]