140299428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2879}}^1$

素因数の和:3048

約数の個数: 48

約数和(自身を含む): 340623360

約数和(自身を除く): 200323932

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 131, 186, 262, 372, 393, 524, 786, 1572, 2879, 4061, 5758, 8122, 8637, 11516, 12183, 16244, 17274, 24366, 34548, 48732, 89249, 178498, 267747, 356996, 377149, 535494, 754298, 1070988, 1131447, 1508596, 2262894, 4525788, 11691619, 23383238, 35074857, 46766476, 70149714, 140299428]

約数ペア:

[(1, 140299428), (2, 70149714), (3, 46766476), (4, 35074857), (6, 23383238), (12, 11691619), (31, 4525788), (62, 2262894), (93, 1508596), (124, 1131447), (131, 1070988), (186, 754298), (262, 535494), (372, 377149), (393, 356996), (524, 267747), (786, 178498), (1572, 89249), (2879, 48732), (4061, 34548), (5758, 24366), (8122, 17274), (8637, 16244), (11516, 12183)]