156832468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 303295104

約数和(自身を除く): 146462636

約数列:

[1, 2, 4, 13, 26, 52, 71, 107, 142, 214, 284, 397, 428, 794, 923, 1391, 1588, 1846, 2782, 3692, 5161, 5564, 7597, 10322, 15194, 20644, 28187, 30388, 42479, 56374, 84958, 98761, 112748, 169916, 197522, 366431, 395044, 552227, 732862, 1104454, 1465724, 2208908, 3016009, 6032018, 12064036, 39208117, 78416234, 156832468]

約数ペア:

[(1, 156832468), (2, 78416234), (4, 39208117), (13, 12064036), (26, 6032018), (52, 3016009), (71, 2208908), (107, 1465724), (142, 1104454), (214, 732862), (284, 552227), (397, 395044), (428, 366431), (794, 197522), (923, 169916), (1391, 112748), (1588, 98761), (1846, 84958), (2782, 56374), (3692, 42479), (5161, 30388), (5564, 28187), (7597, 20644), (10322, 15194)]