122578272

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 180

約数和(自身を含む): 383375916

約数和(自身を除く): 260797644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 131, 144, 152, 162, 171, 216, 228, 262, 288, 304, 324, 342, 361, 393, 432, 456, 513, 524, 608, 648, 684, 722, 786, 864, 912, 1026, 1048, 1083, 1179, 1296, 1368, 1444, 1539, 1572, 1824, 2052, 2096, 2166, 2358, 2489, 2592, 2736, 2888, 3078, 3144, 3249, 3537, 4104, 4192, 4332, 4716, 4978, 5472, 5776, 6156, 6288, 6498, 7074, 7467, 8208, 8664, 9432, 9747, 9956, 10611, 11552, 12312, 12576, 12996, 14148, 14934, 16416, 17328, 18864, 19494, 19912, 21222, 22401, 24624, 25992, 28296, 29241, 29868, 34656, 37728, 38988, 39824, 42444, 44802, 47291, 49248, 51984, 56592, 58482, 59736, 67203, 77976, 79648, 84888, 89604, 94582, 103968, 113184, 116964, 119472, 134406, 141873, 155952, 169776, 179208, 189164, 201609, 233928, 238944, 268812, 283746, 311904, 339552, 358416, 378328, 403218, 425619, 467856, 537624, 567492, 716832, 756656, 806436, 851238, 935712, 1075248, 1134984, 1276857, 1513312, 1612872, 1702476, 2150496, 2269968, 2553714, 3225744, 3404952, 3830571, 4539936, 5107428, 6451488, 6809904, 7661142, 10214856, 13619808, 15322284, 20429712, 30644568, 40859424, 61289136, 122578272]

約数ペア:

[(1, 122578272), (2, 61289136), (3, 40859424), (4, 30644568), (6, 20429712), (8, 15322284), (9, 13619808), (12, 10214856), (16, 7661142), (18, 6809904), (19, 6451488), (24, 5107428), (27, 4539936), (32, 3830571), (36, 3404952), (38, 3225744), (48, 2553714), (54, 2269968), (57, 2150496), (72, 1702476), (76, 1612872), (81, 1513312), (96, 1276857), (108, 1134984), (114, 1075248), (131, 935712), (144, 851238), (152, 806436), (162, 756656), (171, 716832), (216, 567492), (228, 537624), (262, 467856), (288, 425619), (304, 403218), (324, 378328), (342, 358416), (361, 339552), (393, 311904), (432, 283746), (456, 268812), (513, 238944), (524, 233928), (608, 201609), (648, 189164), (684, 179208), (722, 169776), (786, 155952), (864, 141873), (912, 134406), (1026, 119472), (1048, 116964), (1083, 113184), (1179, 103968), (1296, 94582), (1368, 89604), (1444, 84888), (1539, 79648), (1572, 77976), (1824, 67203), (2052, 59736), (2096, 58482), (2166, 56592), (2358, 51984), (2489, 49248), (2592, 47291), (2736, 44802), (2888, 42444), (3078, 39824), (3144, 38988), (3249, 37728), (3537, 34656), (4104, 29868), (4192, 29241), (4332, 28296), (4716, 25992), (4978, 24624), (5472, 22401), (5776, 21222), (6156, 19912), (6288, 19494), (6498, 18864), (7074, 17328), (7467, 16416), (8208, 14934), (8664, 14148), (9432, 12996), (9747, 12576), (9956, 12312), (10611, 11552)]