139793862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2757

約数の個数: 64

約数和(自身を含む): 325140480

約数和(自身を除く): 185346618

約数列:

[1, 2, 3, 6, 13, 23, 26, 29, 39, 46, 58, 69, 78, 87, 138, 174, 299, 377, 598, 667, 754, 897, 1131, 1334, 1794, 2001, 2262, 2687, 4002, 5374, 8061, 8671, 16122, 17342, 26013, 34931, 52026, 61801, 69862, 77923, 104793, 123602, 155846, 185403, 209586, 233769, 370806, 467538, 803413, 1012999, 1606826, 1792229, 2025998, 2410239, 3038997, 3584458, 4820478, 5376687, 6077994, 10753374, 23298977, 46597954, 69896931, 139793862]

約数ペア:

[(1, 139793862), (2, 69896931), (3, 46597954), (6, 23298977), (13, 10753374), (23, 6077994), (26, 5376687), (29, 4820478), (39, 3584458), (46, 3038997), (58, 2410239), (69, 2025998), (78, 1792229), (87, 1606826), (138, 1012999), (174, 803413), (299, 467538), (377, 370806), (598, 233769), (667, 209586), (754, 185403), (897, 155846), (1131, 123602), (1334, 104793), (1794, 77923), (2001, 69862), (2262, 61801), (2687, 52026), (4002, 34931), (5374, 26013), (8061, 17342), (8671, 16122)]