134498224

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 306408960

約数和(自身を除く): 171910736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 103, 112, 131, 178, 206, 262, 356, 412, 524, 623, 712, 721, 824, 917, 1048, 1246, 1424, 1442, 1648, 1834, 2096, 2492, 2884, 3668, 4984, 5768, 7336, 9167, 9968, 11536, 11659, 13493, 14672, 18334, 23318, 26986, 36668, 46636, 53972, 64169, 73336, 81613, 93272, 94451, 107944, 128338, 146672, 163226, 186544, 188902, 215888, 256676, 326452, 377804, 513352, 652904, 755608, 1026704, 1200877, 1305808, 1511216, 2401754, 4803508, 8406139, 9607016, 16812278, 19214032, 33624556, 67249112, 134498224]

約数ペア:

[(1, 134498224), (2, 67249112), (4, 33624556), (7, 19214032), (8, 16812278), (14, 9607016), (16, 8406139), (28, 4803508), (56, 2401754), (89, 1511216), (103, 1305808), (112, 1200877), (131, 1026704), (178, 755608), (206, 652904), (262, 513352), (356, 377804), (412, 326452), (524, 256676), (623, 215888), (712, 188902), (721, 186544), (824, 163226), (917, 146672), (1048, 128338), (1246, 107944), (1424, 94451), (1442, 93272), (1648, 81613), (1834, 73336), (2096, 64169), (2492, 53972), (2884, 46636), (3668, 36668), (4984, 26986), (5768, 23318), (7336, 18334), (9167, 14672), (9968, 13493), (11536, 11659)]