130442448

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{509}}^1$

素因数の和:820

約数の個数: 80

約数和(自身を含む): 356673600

約数和(自身を除く): 226231152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 281, 304, 456, 509, 562, 843, 912, 1018, 1124, 1527, 1686, 2036, 2248, 3054, 3372, 4072, 4496, 5339, 6108, 6744, 8144, 9671, 10678, 12216, 13488, 16017, 19342, 21356, 24432, 29013, 32034, 38684, 42712, 58026, 64068, 77368, 85424, 116052, 128136, 143029, 154736, 232104, 256272, 286058, 429087, 464208, 572116, 858174, 1144232, 1716348, 2288464, 2717551, 3432696, 5435102, 6865392, 8152653, 10870204, 16305306, 21740408, 32610612, 43480816, 65221224, 130442448]

約数ペア:

[(1, 130442448), (2, 65221224), (3, 43480816), (4, 32610612), (6, 21740408), (8, 16305306), (12, 10870204), (16, 8152653), (19, 6865392), (24, 5435102), (38, 3432696), (48, 2717551), (57, 2288464), (76, 1716348), (114, 1144232), (152, 858174), (228, 572116), (281, 464208), (304, 429087), (456, 286058), (509, 256272), (562, 232104), (843, 154736), (912, 143029), (1018, 128136), (1124, 116052), (1527, 85424), (1686, 77368), (2036, 64068), (2248, 58026), (3054, 42712), (3372, 38684), (4072, 32034), (4496, 29013), (5339, 24432), (6108, 21356), (6744, 19342), (8144, 16017), (9671, 13488), (10678, 12216)]