139306992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{601}}^1$

素因数の和:1062

約数の個数: 80

約数和(自身を含む): 394141440

約数和(自身を除く): 254834448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 439, 528, 601, 878, 1202, 1317, 1756, 1803, 2404, 2634, 3512, 3606, 4808, 4829, 5268, 6611, 7024, 7212, 9616, 9658, 10536, 13222, 14424, 14487, 19316, 19833, 21072, 26444, 28848, 28974, 38632, 39666, 52888, 57948, 77264, 79332, 105776, 115896, 158664, 231792, 263839, 317328, 527678, 791517, 1055356, 1583034, 2110712, 2902229, 3166068, 4221424, 5804458, 6332136, 8706687, 11608916, 12664272, 17413374, 23217832, 34826748, 46435664, 69653496, 139306992]

約数ペア:

[(1, 139306992), (2, 69653496), (3, 46435664), (4, 34826748), (6, 23217832), (8, 17413374), (11, 12664272), (12, 11608916), (16, 8706687), (22, 6332136), (24, 5804458), (33, 4221424), (44, 3166068), (48, 2902229), (66, 2110712), (88, 1583034), (132, 1055356), (176, 791517), (264, 527678), (439, 317328), (528, 263839), (601, 231792), (878, 158664), (1202, 115896), (1317, 105776), (1756, 79332), (1803, 77264), (2404, 57948), (2634, 52888), (3512, 39666), (3606, 38632), (4808, 28974), (4829, 28848), (5268, 26444), (6611, 21072), (7024, 19833), (7212, 19316), (9616, 14487), (9658, 14424), (10536, 13222)]