127280832

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 168

約数和(自身を含む): 398897856

約数和(自身を除く): 271617024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 83, 84, 96, 98, 112, 147, 163, 166, 168, 192, 196, 224, 249, 294, 326, 332, 336, 392, 448, 489, 498, 581, 588, 652, 664, 672, 784, 978, 996, 1141, 1162, 1176, 1304, 1328, 1344, 1568, 1743, 1956, 1992, 2282, 2324, 2352, 2608, 2656, 3136, 3423, 3486, 3912, 3984, 4067, 4564, 4648, 4704, 5216, 5312, 6846, 6972, 7824, 7968, 7987, 8134, 9128, 9296, 9408, 10432, 12201, 13529, 13692, 13944, 15648, 15936, 15974, 16268, 18256, 18592, 23961, 24402, 27058, 27384, 27888, 31296, 31948, 32536, 36512, 37184, 40587, 47922, 48804, 54116, 54768, 55776, 63896, 65072, 73024, 81174, 94703, 95844, 97608, 108232, 109536, 111552, 127792, 130144, 162348, 189406, 191688, 195216, 216464, 219072, 255584, 260288, 284109, 324696, 378812, 383376, 390432, 432928, 511168, 568218, 649392, 662921, 757624, 766752, 780864, 865856, 1136436, 1298784, 1325842, 1515248, 1533504, 1988763, 2272872, 2597568, 2651684, 3030496, 3977526, 4545744, 5303368, 6060992, 7955052, 9091488, 10606736, 15910104, 18182976, 21213472, 31820208, 42426944, 63640416, 127280832]

約数ペア:

[(1, 127280832), (2, 63640416), (3, 42426944), (4, 31820208), (6, 21213472), (7, 18182976), (8, 15910104), (12, 10606736), (14, 9091488), (16, 7955052), (21, 6060992), (24, 5303368), (28, 4545744), (32, 3977526), (42, 3030496), (48, 2651684), (49, 2597568), (56, 2272872), (64, 1988763), (83, 1533504), (84, 1515248), (96, 1325842), (98, 1298784), (112, 1136436), (147, 865856), (163, 780864), (166, 766752), (168, 757624), (192, 662921), (196, 649392), (224, 568218), (249, 511168), (294, 432928), (326, 390432), (332, 383376), (336, 378812), (392, 324696), (448, 284109), (489, 260288), (498, 255584), (581, 219072), (588, 216464), (652, 195216), (664, 191688), (672, 189406), (784, 162348), (978, 130144), (996, 127792), (1141, 111552), (1162, 109536), (1176, 108232), (1304, 97608), (1328, 95844), (1344, 94703), (1568, 81174), (1743, 73024), (1956, 65072), (1992, 63896), (2282, 55776), (2324, 54768), (2352, 54116), (2608, 48804), (2656, 47922), (3136, 40587), (3423, 37184), (3486, 36512), (3912, 32536), (3984, 31948), (4067, 31296), (4564, 27888), (4648, 27384), (4704, 27058), (5216, 24402), (5312, 23961), (6846, 18592), (6972, 18256), (7824, 16268), (7968, 15974), (7987, 15936), (8134, 15648), (9128, 13944), (9296, 13692), (9408, 13529), (10432, 12201)]