156729534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 346187520

約数和(自身を除く): 189457986

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 107, 178, 211, 214, 267, 321, 422, 534, 633, 642, 1157, 1266, 1391, 2314, 2743, 2782, 3471, 4173, 5486, 6942, 8229, 8346, 9523, 16458, 18779, 19046, 22577, 28569, 37558, 45154, 56337, 57138, 67731, 112674, 123799, 135462, 244127, 247598, 293501, 371397, 488254, 587002, 732381, 742794, 880503, 1464762, 1761006, 2009353, 4018706, 6028059, 12056118, 26121589, 52243178, 78364767, 156729534]

約数ペア:

[(1, 156729534), (2, 78364767), (3, 52243178), (6, 26121589), (13, 12056118), (26, 6028059), (39, 4018706), (78, 2009353), (89, 1761006), (107, 1464762), (178, 880503), (211, 742794), (214, 732381), (267, 587002), (321, 488254), (422, 371397), (534, 293501), (633, 247598), (642, 244127), (1157, 135462), (1266, 123799), (1391, 112674), (2314, 67731), (2743, 57138), (2782, 56337), (3471, 45154), (4173, 37558), (5486, 28569), (6942, 22577), (8229, 19046), (8346, 18779), (9523, 16458)]