129295872

素因数分解:

$2^9\times 3^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 392832000

約数和(自身を除く): 263536128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 199, 216, 256, 282, 288, 376, 384, 398, 423, 432, 512, 564, 576, 597, 752, 768, 796, 846, 864, 1128, 1152, 1194, 1269, 1504, 1536, 1592, 1692, 1728, 1791, 2256, 2304, 2388, 2538, 3008, 3184, 3384, 3456, 3582, 4512, 4608, 4776, 5076, 5373, 6016, 6368, 6768, 6912, 7164, 9024, 9353, 9552, 10152, 10746, 12032, 12736, 13536, 13824, 14328, 18048, 18706, 19104, 20304, 21492, 24064, 25472, 27072, 28059, 28656, 36096, 37412, 38208, 40608, 42984, 50944, 54144, 56118, 57312, 72192, 74824, 76416, 81216, 84177, 85968, 101888, 108288, 112236, 114624, 149648, 152832, 162432, 168354, 171936, 216576, 224472, 229248, 252531, 299296, 305664, 324864, 336708, 343872, 448944, 458496, 505062, 598592, 649728, 673416, 687744, 897888, 916992, 1010124, 1197184, 1346832, 1375488, 1795776, 2020248, 2394368, 2693664, 2750976, 3591552, 4040496, 4788736, 5387328, 7183104, 8080992, 10774656, 14366208, 16161984, 21549312, 32323968, 43098624, 64647936, 129295872]

約数ペア:

[(1, 129295872), (2, 64647936), (3, 43098624), (4, 32323968), (6, 21549312), (8, 16161984), (9, 14366208), (12, 10774656), (16, 8080992), (18, 7183104), (24, 5387328), (27, 4788736), (32, 4040496), (36, 3591552), (47, 2750976), (48, 2693664), (54, 2394368), (64, 2020248), (72, 1795776), (94, 1375488), (96, 1346832), (108, 1197184), (128, 1010124), (141, 916992), (144, 897888), (188, 687744), (192, 673416), (199, 649728), (216, 598592), (256, 505062), (282, 458496), (288, 448944), (376, 343872), (384, 336708), (398, 324864), (423, 305664), (432, 299296), (512, 252531), (564, 229248), (576, 224472), (597, 216576), (752, 171936), (768, 168354), (796, 162432), (846, 152832), (864, 149648), (1128, 114624), (1152, 112236), (1194, 108288), (1269, 101888), (1504, 85968), (1536, 84177), (1592, 81216), (1692, 76416), (1728, 74824), (1791, 72192), (2256, 57312), (2304, 56118), (2388, 54144), (2538, 50944), (3008, 42984), (3184, 40608), (3384, 38208), (3456, 37412), (3582, 36096), (4512, 28656), (4608, 28059), (4776, 27072), (5076, 25472), (5373, 24064), (6016, 21492), (6368, 20304), (6768, 19104), (6912, 18706), (7164, 18048), (9024, 14328), (9353, 13824), (9552, 13536), (10152, 12736), (10746, 12032)]