156570018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{11243}}^1$

素因数の和:11470

約数の個数: 32

約数和(自身を含む): 343256832

約数和(自身を除く): 186686814

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 211, 422, 633, 1266, 2321, 4642, 6963, 11243, 13926, 22486, 33729, 67458, 123673, 247346, 371019, 742038, 2372273, 4744546, 7116819, 14233638, 26095003, 52190006, 78285009, 156570018]

約数ペア:

[(1, 156570018), (2, 78285009), (3, 52190006), (6, 26095003), (11, 14233638), (22, 7116819), (33, 4744546), (66, 2372273), (211, 742038), (422, 371019), (633, 247346), (1266, 123673), (2321, 67458), (4642, 33729), (6963, 22486), (11243, 13926)]