157224196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 292647600

約数和(自身を除く): 135423404

約数列:

[1, 2, 4, 29, 58, 89, 97, 116, 157, 178, 194, 314, 356, 388, 628, 2581, 2813, 4553, 5162, 5626, 8633, 9106, 10324, 11252, 13973, 15229, 17266, 18212, 27946, 30458, 34532, 55892, 60916, 250357, 405217, 441641, 500714, 810434, 883282, 1001428, 1355381, 1620868, 1766564, 2710762, 5421524, 39306049, 78612098, 157224196]

約数ペア:

[(1, 157224196), (2, 78612098), (4, 39306049), (29, 5421524), (58, 2710762), (89, 1766564), (97, 1620868), (116, 1355381), (157, 1001428), (178, 883282), (194, 810434), (314, 500714), (356, 441641), (388, 405217), (628, 250357), (2581, 60916), (2813, 55892), (4553, 34532), (5162, 30458), (5626, 27946), (8633, 18212), (9106, 17266), (10324, 15229), (11252, 13973)]