139425216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:706

約数の個数: 112

約数和(自身を含む): 424379136

約数和(自身を除く): 284953920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 227, 336, 448, 454, 457, 672, 681, 908, 914, 1344, 1362, 1371, 1589, 1816, 1828, 2724, 2742, 3178, 3199, 3632, 3656, 4767, 5448, 5484, 6356, 6398, 7264, 7312, 9534, 9597, 10896, 10968, 12712, 12796, 14528, 14624, 19068, 19194, 21792, 21936, 25424, 25592, 29248, 38136, 38388, 43584, 43872, 50848, 51184, 76272, 76776, 87744, 101696, 102368, 103739, 152544, 153552, 204736, 207478, 305088, 307104, 311217, 414956, 614208, 622434, 726173, 829912, 1244868, 1452346, 1659824, 2178519, 2489736, 2904692, 3319648, 4357038, 4979472, 5809384, 6639296, 8714076, 9958944, 11618768, 17428152, 19917888, 23237536, 34856304, 46475072, 69712608, 139425216]

約数ペア:

[(1, 139425216), (2, 69712608), (3, 46475072), (4, 34856304), (6, 23237536), (7, 19917888), (8, 17428152), (12, 11618768), (14, 9958944), (16, 8714076), (21, 6639296), (24, 5809384), (28, 4979472), (32, 4357038), (42, 3319648), (48, 2904692), (56, 2489736), (64, 2178519), (84, 1659824), (96, 1452346), (112, 1244868), (168, 829912), (192, 726173), (224, 622434), (227, 614208), (336, 414956), (448, 311217), (454, 307104), (457, 305088), (672, 207478), (681, 204736), (908, 153552), (914, 152544), (1344, 103739), (1362, 102368), (1371, 101696), (1589, 87744), (1816, 76776), (1828, 76272), (2724, 51184), (2742, 50848), (3178, 43872), (3199, 43584), (3632, 38388), (3656, 38136), (4767, 29248), (5448, 25592), (5484, 25424), (6356, 21936), (6398, 21792), (7264, 19194), (7312, 19068), (9534, 14624), (9597, 14528), (10896, 12796), (10968, 12712)]