140435424

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 441262080

約数和(自身を除く): 300826656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 37, 46, 48, 54, 69, 72, 74, 92, 96, 108, 111, 138, 144, 148, 184, 191, 207, 216, 222, 276, 288, 296, 333, 368, 382, 414, 432, 444, 552, 573, 592, 621, 666, 736, 764, 828, 851, 864, 888, 999, 1104, 1146, 1184, 1242, 1332, 1528, 1656, 1702, 1719, 1776, 1998, 2208, 2292, 2484, 2553, 2664, 3056, 3312, 3404, 3438, 3552, 3996, 4393, 4584, 4968, 5106, 5157, 5328, 6112, 6624, 6808, 6876, 7067, 7659, 7992, 8786, 9168, 9936, 10212, 10314, 10656, 13179, 13616, 13752, 14134, 15318, 15984, 17572, 18336, 19872, 20424, 20628, 21201, 22977, 26358, 27232, 27504, 28268, 30636, 31968, 35144, 39537, 40848, 41256, 42402, 45954, 52716, 55008, 56536, 61272, 63603, 70288, 79074, 81696, 82512, 84804, 91908, 105432, 113072, 118611, 122544, 127206, 140576, 158148, 162541, 165024, 169608, 183816, 190809, 210864, 226144, 237222, 245088, 254412, 316296, 325082, 339216, 367632, 381618, 421728, 474444, 487623, 508824, 632592, 650164, 678432, 735264, 763236, 948888, 975246, 1017648, 1265184, 1300328, 1462869, 1526472, 1897776, 1950492, 2035296, 2600656, 2925738, 3052944, 3795552, 3900984, 4388607, 5201312, 5851476, 6105888, 7801968, 8777214, 11702952, 15603936, 17554428, 23405904, 35108856, 46811808, 70217712, 140435424]

約数ペア:

[(1, 140435424), (2, 70217712), (3, 46811808), (4, 35108856), (6, 23405904), (8, 17554428), (9, 15603936), (12, 11702952), (16, 8777214), (18, 7801968), (23, 6105888), (24, 5851476), (27, 5201312), (32, 4388607), (36, 3900984), (37, 3795552), (46, 3052944), (48, 2925738), (54, 2600656), (69, 2035296), (72, 1950492), (74, 1897776), (92, 1526472), (96, 1462869), (108, 1300328), (111, 1265184), (138, 1017648), (144, 975246), (148, 948888), (184, 763236), (191, 735264), (207, 678432), (216, 650164), (222, 632592), (276, 508824), (288, 487623), (296, 474444), (333, 421728), (368, 381618), (382, 367632), (414, 339216), (432, 325082), (444, 316296), (552, 254412), (573, 245088), (592, 237222), (621, 226144), (666, 210864), (736, 190809), (764, 183816), (828, 169608), (851, 165024), (864, 162541), (888, 158148), (999, 140576), (1104, 127206), (1146, 122544), (1184, 118611), (1242, 113072), (1332, 105432), (1528, 91908), (1656, 84804), (1702, 82512), (1719, 81696), (1776, 79074), (1998, 70288), (2208, 63603), (2292, 61272), (2484, 56536), (2553, 55008), (2664, 52716), (3056, 45954), (3312, 42402), (3404, 41256), (3438, 40848), (3552, 39537), (3996, 35144), (4393, 31968), (4584, 30636), (4968, 28268), (5106, 27504), (5157, 27232), (5328, 26358), (6112, 22977), (6624, 21201), (6808, 20628), (6876, 20424), (7067, 19872), (7659, 18336), (7992, 17572), (8786, 15984), (9168, 15318), (9936, 14134), (10212, 13752), (10314, 13616), (10656, 13179)]