129630948

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{653}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 308520576

約数和(自身を除く): 178889628

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 233, 284, 426, 466, 653, 699, 852, 932, 1306, 1398, 1959, 2612, 2796, 3918, 7836, 16543, 33086, 46363, 49629, 66172, 92726, 99258, 139089, 152149, 185452, 198516, 278178, 304298, 456447, 556356, 608596, 912894, 1825788, 10802579, 21605158, 32407737, 43210316, 64815474, 129630948]

約数ペア:

[(1, 129630948), (2, 64815474), (3, 43210316), (4, 32407737), (6, 21605158), (12, 10802579), (71, 1825788), (142, 912894), (213, 608596), (233, 556356), (284, 456447), (426, 304298), (466, 278178), (653, 198516), (699, 185452), (852, 152149), (932, 139089), (1306, 99258), (1398, 92726), (1959, 66172), (2612, 49629), (2796, 46363), (3918, 33086), (7836, 16543)]