144782378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2917}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 247072896

約数和(自身を除く): 102290518

約数列:

[1, 2, 13, 23, 26, 46, 83, 166, 299, 598, 1079, 1909, 2158, 2917, 3818, 5834, 24817, 37921, 49634, 67091, 75842, 134182, 242111, 484222, 872183, 1744366, 3147443, 5568553, 6294886, 11137106, 72391189, 144782378]

約数ペア:

[(1, 144782378), (2, 72391189), (13, 11137106), (23, 6294886), (26, 5568553), (46, 3147443), (83, 1744366), (166, 872183), (299, 484222), (598, 242111), (1079, 134182), (1909, 75842), (2158, 67091), (2917, 49634), (3818, 37921), (5834, 24817)]