156658848

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{19661}}^1$

素因数の和:19757

約数の個数: 48

約数和(自身を含む): 416205216

約数和(自身を除く): 259546368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 7968, 19661, 39322, 58983, 78644, 117966, 157288, 235932, 314576, 471864, 629152, 943728, 1631863, 1887456, 3263726, 4895589, 6527452, 9791178, 13054904, 19582356, 26109808, 39164712, 52219616, 78329424, 156658848]

約数ペア:

[(1, 156658848), (2, 78329424), (3, 52219616), (4, 39164712), (6, 26109808), (8, 19582356), (12, 13054904), (16, 9791178), (24, 6527452), (32, 4895589), (48, 3263726), (83, 1887456), (96, 1631863), (166, 943728), (249, 629152), (332, 471864), (498, 314576), (664, 235932), (996, 157288), (1328, 117966), (1992, 78644), (2656, 58983), (3984, 39322), (7968, 19661)]