151727568

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^2$

素因数の和:504

約数の個数: 60

約数和(自身を含む): 399376224

約数和(自身を除く): 247648656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 211, 213, 284, 422, 426, 568, 633, 844, 852, 1136, 1266, 1688, 1704, 2532, 3376, 3408, 5064, 10128, 14981, 29962, 44521, 44943, 59924, 89042, 89886, 119848, 133563, 178084, 179772, 239696, 267126, 356168, 359544, 534252, 712336, 719088, 1068504, 2137008, 3160991, 6321982, 9482973, 12643964, 18965946, 25287928, 37931892, 50575856, 75863784, 151727568]

約数ペア:

[(1, 151727568), (2, 75863784), (3, 50575856), (4, 37931892), (6, 25287928), (8, 18965946), (12, 12643964), (16, 9482973), (24, 6321982), (48, 3160991), (71, 2137008), (142, 1068504), (211, 719088), (213, 712336), (284, 534252), (422, 359544), (426, 356168), (568, 267126), (633, 239696), (844, 179772), (852, 178084), (1136, 133563), (1266, 119848), (1688, 89886), (1704, 89042), (2532, 59924), (3376, 44943), (3408, 44521), (5064, 29962), (10128, 14981)]