156987402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{182969}}^1$

素因数の和:182998

約数の個数: 32

約数和(自身を含む): 368867520

約数和(自身を除く): 211880118

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 182969, 365938, 548907, 1097814, 2012659, 2378597, 4025318, 4757194, 6037977, 7135791, 12075954, 14271582, 26164567, 52329134, 78493701, 156987402]

約数ペア:

[(1, 156987402), (2, 78493701), (3, 52329134), (6, 26164567), (11, 14271582), (13, 12075954), (22, 7135791), (26, 6037977), (33, 4757194), (39, 4025318), (66, 2378597), (78, 2012659), (143, 1097814), (286, 548907), (429, 365938), (858, 182969)]