122805904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{10007}}^1$

素因数の和:10087

約数の個数: 40

約数和(自身を含む): 260608320

約数和(自身を除く): 137802416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 10007, 12272, 20014, 40028, 80056, 130091, 160112, 260182, 520364, 590413, 1040728, 1180826, 2081456, 2361652, 4723304, 7675369, 9446608, 15350738, 30701476, 61402952, 122805904]

約数ペア:

[(1, 122805904), (2, 61402952), (4, 30701476), (8, 15350738), (13, 9446608), (16, 7675369), (26, 4723304), (52, 2361652), (59, 2081456), (104, 1180826), (118, 1040728), (208, 590413), (236, 520364), (472, 260182), (767, 160112), (944, 130091), (1534, 80056), (3068, 40028), (6136, 20014), (10007, 12272)]