134675898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 317737728

約数和(自身を除く): 183061830

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 197, 246, 287, 394, 397, 574, 591, 794, 861, 1182, 1191, 1379, 1722, 2382, 2758, 2779, 4137, 5558, 8077, 8274, 8337, 16154, 16277, 16674, 24231, 32554, 48462, 48831, 56539, 78209, 97662, 113078, 113939, 156418, 169617, 227878, 234627, 339234, 341817, 469254, 547463, 683634, 1094926, 1642389, 3206569, 3284778, 6413138, 9619707, 19239414, 22445983, 44891966, 67337949, 134675898]

約数ペア:

[(1, 134675898), (2, 67337949), (3, 44891966), (6, 22445983), (7, 19239414), (14, 9619707), (21, 6413138), (41, 3284778), (42, 3206569), (82, 1642389), (123, 1094926), (197, 683634), (246, 547463), (287, 469254), (394, 341817), (397, 339234), (574, 234627), (591, 227878), (794, 169617), (861, 156418), (1182, 113939), (1191, 113078), (1379, 97662), (1722, 78209), (2382, 56539), (2758, 48831), (2779, 48462), (4137, 32554), (5558, 24231), (8077, 16674), (8274, 16277), (8337, 16154)]