129493968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1327}}^1$

素因数の和:1464

約数の個数: 80

約数和(自身を含む): 355691520

約数和(自身を除く): 226197552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 107, 114, 152, 214, 228, 304, 321, 428, 456, 642, 856, 912, 1284, 1327, 1712, 2033, 2568, 2654, 3981, 4066, 5136, 5308, 6099, 7962, 8132, 10616, 12198, 15924, 16264, 21232, 24396, 25213, 31848, 32528, 48792, 50426, 63696, 75639, 97584, 100852, 141989, 151278, 201704, 283978, 302556, 403408, 425967, 567956, 605112, 851934, 1135912, 1210224, 1703868, 2271824, 2697791, 3407736, 5395582, 6815472, 8093373, 10791164, 16186746, 21582328, 32373492, 43164656, 64746984, 129493968]

約数ペア:

[(1, 129493968), (2, 64746984), (3, 43164656), (4, 32373492), (6, 21582328), (8, 16186746), (12, 10791164), (16, 8093373), (19, 6815472), (24, 5395582), (38, 3407736), (48, 2697791), (57, 2271824), (76, 1703868), (107, 1210224), (114, 1135912), (152, 851934), (214, 605112), (228, 567956), (304, 425967), (321, 403408), (428, 302556), (456, 283978), (642, 201704), (856, 151278), (912, 141989), (1284, 100852), (1327, 97584), (1712, 75639), (2033, 63696), (2568, 50426), (2654, 48792), (3981, 32528), (4066, 31848), (5136, 25213), (5308, 24396), (6099, 21232), (7962, 16264), (8132, 15924), (10616, 12198)]