140773728

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47303}}^1$

素因数の和:47347

約数の個数: 48

約数和(自身を含む): 381459456

約数和(自身を除く): 240685728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 47303, 94606, 141909, 189212, 283818, 378424, 567636, 756848, 1135272, 1466393, 1513696, 2270544, 2932786, 4399179, 4541088, 5865572, 8798358, 11731144, 17596716, 23462288, 35193432, 46924576, 70386864, 140773728]

約数ペア:

[(1, 140773728), (2, 70386864), (3, 46924576), (4, 35193432), (6, 23462288), (8, 17596716), (12, 11731144), (16, 8798358), (24, 5865572), (31, 4541088), (32, 4399179), (48, 2932786), (62, 2270544), (93, 1513696), (96, 1466393), (124, 1135272), (186, 756848), (248, 567636), (372, 378424), (496, 283818), (744, 189212), (992, 141909), (1488, 94606), (2976, 47303)]