137112680

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{41299}}^1$

素因数の和:41393

約数の個数: 32

約数和(自身を含む): 312228000

約数和(自身を除く): 175115320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 41299, 82598, 165196, 206495, 330392, 412990, 825980, 1651960, 3427817, 6855634, 13711268, 17139085, 27422536, 34278170, 68556340, 137112680]

約数ペア:

[(1, 137112680), (2, 68556340), (4, 34278170), (5, 27422536), (8, 17139085), (10, 13711268), (20, 6855634), (40, 3427817), (83, 1651960), (166, 825980), (332, 412990), (415, 330392), (664, 206495), (830, 165196), (1660, 82598), (3320, 41299)]