361236128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 852241824

約数和(自身を除く): 491005696

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 53, 67, 68, 88, 106, 134, 136, 176, 187, 212, 268, 272, 289, 352, 374, 424, 536, 544, 578, 583, 737, 748, 848, 901, 1072, 1139, 1156, 1166, 1474, 1496, 1696, 1802, 2144, 2278, 2312, 2332, 2948, 2992, 3179, 3551, 3604, 4556, 4624, 4664, 5896, 5984, 6358, 7102, 7208, 9112, 9248, 9328, 9911, 11792, 12529, 12716, 14204, 14416, 15317, 18224, 18656, 19363, 19822, 23584, 25058, 25432, 28408, 28832, 30634, 36448, 38726, 39061, 39644, 50116, 50864, 56816, 60367, 61268, 77452, 78122, 79288, 100232, 101728, 113632, 120734, 122536, 154904, 156244, 158576, 168487, 200464, 212993, 241468, 245072, 309808, 312488, 317152, 336974, 400928, 425986, 482936, 490144, 619616, 624976, 664037, 673948, 851972, 965872, 1026239, 1249952, 1328074, 1347896, 1703944, 1931744, 2052478, 2656148, 2695792, 3407888, 4104956, 5312296, 5391584, 6815776, 8209912, 10624592, 11288629, 16419824, 21249184, 22577258, 32839648, 45154516, 90309032, 180618064, 361236128]

約数ペア:

[(1, 361236128), (2, 180618064), (4, 90309032), (8, 45154516), (11, 32839648), (16, 22577258), (17, 21249184), (22, 16419824), (32, 11288629), (34, 10624592), (44, 8209912), (53, 6815776), (67, 5391584), (68, 5312296), (88, 4104956), (106, 3407888), (134, 2695792), (136, 2656148), (176, 2052478), (187, 1931744), (212, 1703944), (268, 1347896), (272, 1328074), (289, 1249952), (352, 1026239), (374, 965872), (424, 851972), (536, 673948), (544, 664037), (578, 624976), (583, 619616), (737, 490144), (748, 482936), (848, 425986), (901, 400928), (1072, 336974), (1139, 317152), (1156, 312488), (1166, 309808), (1474, 245072), (1496, 241468), (1696, 212993), (1802, 200464), (2144, 168487), (2278, 158576), (2312, 156244), (2332, 154904), (2948, 122536), (2992, 120734), (3179, 113632), (3551, 101728), (3604, 100232), (4556, 79288), (4624, 78122), (4664, 77452), (5896, 61268), (5984, 60367), (6358, 56816), (7102, 50864), (7208, 50116), (9112, 39644), (9248, 39061), (9328, 38726), (9911, 36448), (11792, 30634), (12529, 28832), (12716, 28408), (14204, 25432), (14416, 25058), (15317, 23584), (18224, 19822), (18656, 19363)]