136983896

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 303072000

約数和(自身を除く): 166088104

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 163, 172, 301, 326, 344, 349, 602, 652, 698, 1141, 1204, 1304, 1396, 2282, 2408, 2443, 2792, 4564, 4886, 7009, 9128, 9772, 14018, 15007, 19544, 28036, 30014, 49063, 56072, 56887, 60028, 98126, 105049, 113774, 120056, 196252, 210098, 227548, 392504, 398209, 420196, 455096, 796418, 840392, 1592836, 2446141, 3185672, 4892282, 9784564, 17122987, 19569128, 34245974, 68491948, 136983896]

約数ペア:

[(1, 136983896), (2, 68491948), (4, 34245974), (7, 19569128), (8, 17122987), (14, 9784564), (28, 4892282), (43, 3185672), (56, 2446141), (86, 1592836), (163, 840392), (172, 796418), (301, 455096), (326, 420196), (344, 398209), (349, 392504), (602, 227548), (652, 210098), (698, 196252), (1141, 120056), (1204, 113774), (1304, 105049), (1396, 98126), (2282, 60028), (2408, 56887), (2443, 56072), (2792, 49063), (4564, 30014), (4886, 28036), (7009, 19544), (9128, 15007), (9772, 14018)]