127124592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19913}}^1$

素因数の和:19950

約数の個数: 80

約数和(自身を含む): 395093760

約数和(自身を除く): 267969168

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, 19913, 39826, 59739, 79652, 119478, 139391, 159304, 238956, 278782, 318608, 378347, 418173, 477912, 557564, 756694, 836346, 955824, 1115128, 1135041, 1513388, 1672692, 2230256, 2270082, 2648429, 3026776, 3345384, 4540164, 5296858, 6053552, 6690768, 7945287, 9080328, 10593716, 15890574, 18160656, 21187432, 31781148, 42374864, 63562296, 127124592]

約数ペア:

[(1, 127124592), (2, 63562296), (3, 42374864), (4, 31781148), (6, 21187432), (7, 18160656), (8, 15890574), (12, 10593716), (14, 9080328), (16, 7945287), (19, 6690768), (21, 6053552), (24, 5296858), (28, 4540164), (38, 3345384), (42, 3026776), (48, 2648429), (56, 2270082), (57, 2230256), (76, 1672692), (84, 1513388), (112, 1135041), (114, 1115128), (133, 955824), (152, 836346), (168, 756694), (228, 557564), (266, 477912), (304, 418173), (336, 378347), (399, 318608), (456, 278782), (532, 238956), (798, 159304), (912, 139391), (1064, 119478), (1596, 79652), (2128, 59739), (3192, 39826), (6384, 19913)]