156723254194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5347}}^1\times {\mathrm{59333}}^1$

素因数の和:64714

約数の個数: 32

約数和(自身を含む): 266547314880

約数和(自身を除く): 109824060686

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 5347, 10694, 59333, 69511, 101593, 118666, 139022, 203186, 771329, 1127327, 1320709, 1542658, 2254654, 2641418, 14655251, 29310502, 317253551, 634507102, 4124296163, 6027817469, 8248592326, 12055634938, 78361627097, 156723254194]

約数ペア:

[(1, 156723254194), (2, 78361627097), (13, 12055634938), (19, 8248592326), (26, 6027817469), (38, 4124296163), (247, 634507102), (494, 317253551), (5347, 29310502), (10694, 14655251), (59333, 2641418), (69511, 2254654), (101593, 1542658), (118666, 1320709), (139022, 1127327), (203186, 771329)]