131385996

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10223}}^1$

素因数の和:10260

約数の個数: 96

約数和(自身を含む): 412231680

約数和(自身を除く): 280845684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 10223, 12852, 20446, 30669, 40892, 61338, 71561, 92007, 122676, 143122, 173791, 184014, 214683, 276021, 286244, 347582, 368028, 429366, 521373, 552042, 644049, 695164, 858732, 1042746, 1104084, 1216537, 1288098, 1564119, 1932147, 2085492, 2433074, 2576196, 3128238, 3649611, 3864294, 4692357, 4866148, 6256476, 7299222, 7728588, 9384714, 10948833, 14598444, 18769428, 21897666, 32846499, 43795332, 65692998, 131385996]

約数ペア:

[(1, 131385996), (2, 65692998), (3, 43795332), (4, 32846499), (6, 21897666), (7, 18769428), (9, 14598444), (12, 10948833), (14, 9384714), (17, 7728588), (18, 7299222), (21, 6256476), (27, 4866148), (28, 4692357), (34, 3864294), (36, 3649611), (42, 3128238), (51, 2576196), (54, 2433074), (63, 2085492), (68, 1932147), (84, 1564119), (102, 1288098), (108, 1216537), (119, 1104084), (126, 1042746), (153, 858732), (189, 695164), (204, 644049), (238, 552042), (252, 521373), (306, 429366), (357, 368028), (378, 347582), (459, 286244), (476, 276021), (612, 214683), (714, 184014), (756, 173791), (918, 143122), (1071, 122676), (1428, 92007), (1836, 71561), (2142, 61338), (3213, 40892), (4284, 30669), (6426, 20446), (10223, 12852)]