111238428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5113}}^1$

素因数の和:5171

約数の個数: 72

約数和(自身を含む): 310153872

約数和(自身を除く): 198915444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5113, 5439, 7252, 10226, 10878, 15339, 20452, 21756, 30678, 35791, 61356, 71582, 107373, 143164, 189181, 214746, 250537, 378362, 429492, 501074, 567543, 751611, 756724, 1002148, 1135086, 1324267, 1503222, 2270172, 2648534, 3006444, 3972801, 5297068, 7945602, 9269869, 15891204, 18539738, 27809607, 37079476, 55619214, 111238428]

約数ペア:

[(1, 111238428), (2, 55619214), (3, 37079476), (4, 27809607), (6, 18539738), (7, 15891204), (12, 9269869), (14, 7945602), (21, 5297068), (28, 3972801), (37, 3006444), (42, 2648534), (49, 2270172), (74, 1503222), (84, 1324267), (98, 1135086), (111, 1002148), (147, 756724), (148, 751611), (196, 567543), (222, 501074), (259, 429492), (294, 378362), (444, 250537), (518, 214746), (588, 189181), (777, 143164), (1036, 107373), (1554, 71582), (1813, 61356), (3108, 35791), (3626, 30678), (5113, 21756), (5439, 20452), (7252, 15339), (10226, 10878)]