149296004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1237}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 308648256

約数和(自身を除く): 159352252

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 211, 286, 422, 572, 844, 1237, 2321, 2474, 2743, 4642, 4948, 5486, 9284, 10972, 13607, 16081, 27214, 30173, 32162, 54428, 60346, 64324, 120692, 176891, 261007, 353782, 522014, 707564, 1044028, 2871077, 3393091, 5742154, 6786182, 11484308, 13572364, 37324001, 74648002, 149296004]

約数ペア:

[(1, 149296004), (2, 74648002), (4, 37324001), (11, 13572364), (13, 11484308), (22, 6786182), (26, 5742154), (44, 3393091), (52, 2871077), (143, 1044028), (211, 707564), (286, 522014), (422, 353782), (572, 261007), (844, 176891), (1237, 120692), (2321, 64324), (2474, 60346), (2743, 54428), (4642, 32162), (4948, 30173), (5486, 27214), (9284, 16081), (10972, 13607)]