128363544

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 369907200

約数和(自身を除く): 241543656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 103, 114, 152, 171, 206, 228, 309, 342, 412, 456, 618, 684, 824, 911, 927, 1236, 1368, 1822, 1854, 1957, 2472, 2733, 3644, 3708, 3914, 5466, 5871, 7288, 7416, 7828, 8199, 10932, 11742, 15656, 16398, 17309, 17613, 21864, 23484, 32796, 34618, 35226, 46968, 51927, 65592, 69236, 70452, 93833, 103854, 138472, 140904, 155781, 187666, 207708, 281499, 311562, 375332, 415416, 562998, 623124, 750664, 844497, 1125996, 1246248, 1688994, 1782827, 2251992, 3377988, 3565654, 5348481, 6755976, 7131308, 10696962, 14262616, 16045443, 21393924, 32090886, 42787848, 64181772, 128363544]

約数ペア:

[(1, 128363544), (2, 64181772), (3, 42787848), (4, 32090886), (6, 21393924), (8, 16045443), (9, 14262616), (12, 10696962), (18, 7131308), (19, 6755976), (24, 5348481), (36, 3565654), (38, 3377988), (57, 2251992), (72, 1782827), (76, 1688994), (103, 1246248), (114, 1125996), (152, 844497), (171, 750664), (206, 623124), (228, 562998), (309, 415416), (342, 375332), (412, 311562), (456, 281499), (618, 207708), (684, 187666), (824, 155781), (911, 140904), (927, 138472), (1236, 103854), (1368, 93833), (1822, 70452), (1854, 69236), (1957, 65592), (2472, 51927), (2733, 46968), (3644, 35226), (3708, 34618), (3914, 32796), (5466, 23484), (5871, 21864), (7288, 17613), (7416, 17309), (7828, 16398), (8199, 15656), (10932, 11742)]