172255776

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3329}}^1$

素因数の和:3367

約数の個数: 144

約数和(自身を含む): 573985440

約数和(自身を除く): 401729664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1568, 1617, 1848, 2156, 2352, 2464, 3234, 3329, 3696, 4312, 4704, 6468, 6658, 7392, 8624, 9987, 12936, 13316, 17248, 19974, 23303, 25872, 26632, 36619, 39948, 46606, 51744, 53264, 69909, 73238, 79896, 93212, 106528, 109857, 139818, 146476, 159792, 163121, 186424, 219714, 256333, 279636, 292952, 319584, 326242, 372848, 439428, 489363, 512666, 559272, 585904, 652484, 745696, 768999, 878856, 978726, 1025332, 1118544, 1171808, 1304968, 1537998, 1757712, 1794331, 1957452, 2050664, 2237088, 2609936, 3075996, 3515424, 3588662, 3914904, 4101328, 5219872, 5382993, 6151992, 7177324, 7829808, 8202656, 10765986, 12303984, 14354648, 15659616, 21531972, 24607968, 28709296, 43063944, 57418592, 86127888, 172255776]

約数ペア:

[(1, 172255776), (2, 86127888), (3, 57418592), (4, 43063944), (6, 28709296), (7, 24607968), (8, 21531972), (11, 15659616), (12, 14354648), (14, 12303984), (16, 10765986), (21, 8202656), (22, 7829808), (24, 7177324), (28, 6151992), (32, 5382993), (33, 5219872), (42, 4101328), (44, 3914904), (48, 3588662), (49, 3515424), (56, 3075996), (66, 2609936), (77, 2237088), (84, 2050664), (88, 1957452), (96, 1794331), (98, 1757712), (112, 1537998), (132, 1304968), (147, 1171808), (154, 1118544), (168, 1025332), (176, 978726), (196, 878856), (224, 768999), (231, 745696), (264, 652484), (294, 585904), (308, 559272), (336, 512666), (352, 489363), (392, 439428), (462, 372848), (528, 326242), (539, 319584), (588, 292952), (616, 279636), (672, 256333), (784, 219714), (924, 186424), (1056, 163121), (1078, 159792), (1176, 146476), (1232, 139818), (1568, 109857), (1617, 106528), (1848, 93212), (2156, 79896), (2352, 73238), (2464, 69909), (3234, 53264), (3329, 51744), (3696, 46606), (4312, 39948), (4704, 36619), (6468, 26632), (6658, 25872), (7392, 23303), (8624, 19974), (9987, 17248), (12936, 13316)]