152440938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38321}}^1$

素因数の和:38359

約数の個数: 48

約数和(自身を含む): 376628616

約数和(自身を除く): 224187678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 38321, 76642, 114963, 229926, 344889, 498173, 651457, 689778, 996346, 1302914, 1494519, 1954371, 2989038, 3908742, 4483557, 5863113, 8468941, 8967114, 11726226, 16937882, 25406823, 50813646, 76220469, 152440938]

約数ペア:

[(1, 152440938), (2, 76220469), (3, 50813646), (6, 25406823), (9, 16937882), (13, 11726226), (17, 8967114), (18, 8468941), (26, 5863113), (34, 4483557), (39, 3908742), (51, 2989038), (78, 1954371), (102, 1494519), (117, 1302914), (153, 996346), (221, 689778), (234, 651457), (306, 498173), (442, 344889), (663, 229926), (1326, 114963), (1989, 76642), (3978, 38321)]