156971305437

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{18443}}^1$

素因数の和:18913

約数の個数: 32

約数和(自身を含む): 214174679040

約数和(自身を除く): 57203373603

約数列:

[1, 3, 89, 127, 251, 267, 381, 753, 11303, 18443, 22339, 31877, 33909, 55329, 67017, 95631, 1641427, 2342261, 2837053, 4629193, 4924281, 7026783, 8511159, 13887579, 208461229, 411998177, 587907511, 625383687, 1235994531, 1763722533, 52323768479, 156971305437]

約数ペア:

[(1, 156971305437), (3, 52323768479), (89, 1763722533), (127, 1235994531), (251, 625383687), (267, 587907511), (381, 411998177), (753, 208461229), (11303, 13887579), (18443, 8511159), (22339, 7026783), (31877, 4924281), (33909, 4629193), (55329, 2837053), (67017, 2342261), (95631, 1641427)]