111215568

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 294425600

約数和(自身を除く): 183210032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 139, 158, 211, 237, 278, 316, 417, 422, 474, 556, 632, 633, 834, 844, 948, 1112, 1264, 1266, 1668, 1688, 1896, 2224, 2532, 3336, 3376, 3792, 5064, 6672, 10128, 10981, 16669, 21962, 29329, 32943, 33338, 43924, 50007, 58658, 65886, 66676, 87848, 87987, 100014, 117316, 131772, 133352, 175696, 175974, 200028, 234632, 263544, 266704, 351948, 400056, 469264, 527088, 703896, 800112, 1407792, 2316991, 4633982, 6950973, 9267964, 13901946, 18535928, 27803892, 37071856, 55607784, 111215568]

約数ペア:

[(1, 111215568), (2, 55607784), (3, 37071856), (4, 27803892), (6, 18535928), (8, 13901946), (12, 9267964), (16, 6950973), (24, 4633982), (48, 2316991), (79, 1407792), (139, 800112), (158, 703896), (211, 527088), (237, 469264), (278, 400056), (316, 351948), (417, 266704), (422, 263544), (474, 234632), (556, 200028), (632, 175974), (633, 175696), (834, 133352), (844, 131772), (948, 117316), (1112, 100014), (1264, 87987), (1266, 87848), (1668, 66676), (1688, 65886), (1896, 58658), (2224, 50007), (2532, 43924), (3336, 33338), (3376, 32943), (3792, 29329), (5064, 21962), (6672, 16669), (10128, 10981)]