129154704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20231}}^1$

素因数の和:20268

約数の個数: 80

約数和(自身を含む): 401402880

約数和(自身を除く): 272248176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 20231, 40462, 60693, 80924, 121386, 141617, 161848, 242772, 283234, 323696, 384389, 424851, 485544, 566468, 768778, 849702, 971088, 1132936, 1153167, 1537556, 1699404, 2265872, 2306334, 2690723, 3075112, 3398808, 4612668, 5381446, 6150224, 6797616, 8072169, 9225336, 10762892, 16144338, 18450672, 21525784, 32288676, 43051568, 64577352, 129154704]

約数ペア:

[(1, 129154704), (2, 64577352), (3, 43051568), (4, 32288676), (6, 21525784), (7, 18450672), (8, 16144338), (12, 10762892), (14, 9225336), (16, 8072169), (19, 6797616), (21, 6150224), (24, 5381446), (28, 4612668), (38, 3398808), (42, 3075112), (48, 2690723), (56, 2306334), (57, 2265872), (76, 1699404), (84, 1537556), (112, 1153167), (114, 1132936), (133, 971088), (152, 849702), (168, 768778), (228, 566468), (266, 485544), (304, 424851), (336, 384389), (399, 323696), (456, 283234), (532, 242772), (798, 161848), (912, 141617), (1064, 121386), (1596, 80924), (2128, 60693), (3192, 40462), (6384, 20231)]