156638002157

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{93503}}^1$

素因数の和:94013

約数の個数: 32

約数和(自身を含む): 197929267200

約数和(自身を除く): 41291265043

約数列:

[1, 7, 13, 41, 91, 287, 449, 533, 3143, 3731, 5837, 18409, 40859, 93503, 128863, 239317, 654521, 1215539, 1675219, 3833623, 8508773, 26835361, 41982847, 49837099, 293879929, 348859693, 545777011, 1721296727, 3820439077, 12049077089, 22376857451, 156638002157]

約数ペア:

[(1, 156638002157), (7, 22376857451), (13, 12049077089), (41, 3820439077), (91, 1721296727), (287, 545777011), (449, 348859693), (533, 293879929), (3143, 49837099), (3731, 41982847), (5837, 26835361), (18409, 8508773), (40859, 3833623), (93503, 1675219), (128863, 1215539), (239317, 654521)]