164858976

素因数分解:

$2^5\times 3^6\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 168

約数和(自身を含む): 502395264

約数和(自身を除く): 337536288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 191, 216, 222, 243, 288, 296, 324, 333, 382, 432, 444, 486, 573, 592, 648, 666, 729, 764, 864, 888, 972, 999, 1146, 1184, 1296, 1332, 1458, 1528, 1719, 1776, 1944, 1998, 2292, 2592, 2664, 2916, 2997, 3056, 3438, 3552, 3888, 3996, 4584, 5157, 5328, 5832, 5994, 6112, 6876, 7067, 7776, 7992, 8991, 9168, 10314, 10656, 11664, 11988, 13752, 14134, 15471, 15984, 17982, 18336, 20628, 21201, 23328, 23976, 26973, 27504, 28268, 30942, 31968, 35964, 41256, 42402, 46413, 47952, 53946, 55008, 56536, 61884, 63603, 71928, 82512, 84804, 92826, 95904, 107892, 113072, 123768, 127206, 139239, 143856, 165024, 169608, 185652, 190809, 215784, 226144, 247536, 254412, 278478, 287712, 339216, 371304, 381618, 431568, 495072, 508824, 556956, 572427, 678432, 742608, 763236, 863136, 1017648, 1113912, 1144854, 1485216, 1526472, 1717281, 2035296, 2227824, 2289708, 3052944, 3434562, 4455648, 4579416, 5151843, 6105888, 6869124, 9158832, 10303686, 13738248, 18317664, 20607372, 27476496, 41214744, 54952992, 82429488, 164858976]

約数ペア:

[(1, 164858976), (2, 82429488), (3, 54952992), (4, 41214744), (6, 27476496), (8, 20607372), (9, 18317664), (12, 13738248), (16, 10303686), (18, 9158832), (24, 6869124), (27, 6105888), (32, 5151843), (36, 4579416), (37, 4455648), (48, 3434562), (54, 3052944), (72, 2289708), (74, 2227824), (81, 2035296), (96, 1717281), (108, 1526472), (111, 1485216), (144, 1144854), (148, 1113912), (162, 1017648), (191, 863136), (216, 763236), (222, 742608), (243, 678432), (288, 572427), (296, 556956), (324, 508824), (333, 495072), (382, 431568), (432, 381618), (444, 371304), (486, 339216), (573, 287712), (592, 278478), (648, 254412), (666, 247536), (729, 226144), (764, 215784), (864, 190809), (888, 185652), (972, 169608), (999, 165024), (1146, 143856), (1184, 139239), (1296, 127206), (1332, 123768), (1458, 113072), (1528, 107892), (1719, 95904), (1776, 92826), (1944, 84804), (1998, 82512), (2292, 71928), (2592, 63603), (2664, 61884), (2916, 56536), (2997, 55008), (3056, 53946), (3438, 47952), (3552, 46413), (3888, 42402), (3996, 41256), (4584, 35964), (5157, 31968), (5328, 30942), (5832, 28268), (5994, 27504), (6112, 26973), (6876, 23976), (7067, 23328), (7776, 21201), (7992, 20628), (8991, 18336), (9168, 17982), (10314, 15984), (10656, 15471), (11664, 14134), (11988, 13752)]