139220256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 444358656

約数和(自身を除く): 305138400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 41, 42, 48, 56, 62, 82, 84, 93, 96, 112, 123, 124, 163, 164, 168, 186, 217, 224, 246, 248, 287, 326, 328, 336, 372, 434, 489, 492, 496, 574, 651, 652, 656, 672, 744, 861, 868, 978, 984, 992, 1141, 1148, 1271, 1302, 1304, 1312, 1488, 1722, 1736, 1956, 1968, 2282, 2296, 2542, 2604, 2608, 2976, 3423, 3444, 3472, 3813, 3912, 3936, 4564, 4592, 5053, 5084, 5208, 5216, 6683, 6846, 6888, 6944, 7626, 7824, 8897, 9128, 9184, 10106, 10168, 10416, 13366, 13692, 13776, 15159, 15252, 15648, 17794, 18256, 20049, 20212, 20336, 20832, 26691, 26732, 27384, 27552, 30318, 30504, 35371, 35588, 36512, 40098, 40424, 40672, 46781, 53382, 53464, 54768, 60636, 61008, 70742, 71176, 80196, 80848, 93562, 106113, 106764, 106928, 109536, 121272, 122016, 140343, 141484, 142352, 160392, 161696, 187124, 207173, 212226, 213528, 213856, 242544, 280686, 282968, 284704, 320784, 374248, 414346, 424452, 427056, 485088, 561372, 565936, 621519, 641568, 748496, 828692, 848904, 854112, 1122744, 1131872, 1243038, 1450211, 1496992, 1657384, 1697808, 2245488, 2486076, 2900422, 3314768, 3395616, 4350633, 4490976, 4972152, 5800844, 6629536, 8701266, 9944304, 11601688, 17402532, 19888608, 23203376, 34805064, 46406752, 69610128, 139220256]

約数ペア:

[(1, 139220256), (2, 69610128), (3, 46406752), (4, 34805064), (6, 23203376), (7, 19888608), (8, 17402532), (12, 11601688), (14, 9944304), (16, 8701266), (21, 6629536), (24, 5800844), (28, 4972152), (31, 4490976), (32, 4350633), (41, 3395616), (42, 3314768), (48, 2900422), (56, 2486076), (62, 2245488), (82, 1697808), (84, 1657384), (93, 1496992), (96, 1450211), (112, 1243038), (123, 1131872), (124, 1122744), (163, 854112), (164, 848904), (168, 828692), (186, 748496), (217, 641568), (224, 621519), (246, 565936), (248, 561372), (287, 485088), (326, 427056), (328, 424452), (336, 414346), (372, 374248), (434, 320784), (489, 284704), (492, 282968), (496, 280686), (574, 242544), (651, 213856), (652, 213528), (656, 212226), (672, 207173), (744, 187124), (861, 161696), (868, 160392), (978, 142352), (984, 141484), (992, 140343), (1141, 122016), (1148, 121272), (1271, 109536), (1302, 106928), (1304, 106764), (1312, 106113), (1488, 93562), (1722, 80848), (1736, 80196), (1956, 71176), (1968, 70742), (2282, 61008), (2296, 60636), (2542, 54768), (2604, 53464), (2608, 53382), (2976, 46781), (3423, 40672), (3444, 40424), (3472, 40098), (3813, 36512), (3912, 35588), (3936, 35371), (4564, 30504), (4592, 30318), (5053, 27552), (5084, 27384), (5208, 26732), (5216, 26691), (6683, 20832), (6846, 20336), (6888, 20212), (6944, 20049), (7626, 18256), (7824, 17794), (8897, 15648), (9128, 15252), (9184, 15159), (10106, 13776), (10168, 13692), (10416, 13366)]