156927287632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1373}}^1\times {\mathrm{375971}}^1$

素因数の和:377371

約数の個数: 40

約数和(自身を含む): 320283027360

約数和(自身を除く): 163355739728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1373, 2746, 5492, 10984, 21968, 26087, 52174, 104348, 208696, 375971, 417392, 751942, 1503884, 3007768, 6015536, 7143449, 14286898, 28573796, 57147592, 114295184, 516208183, 1032416366, 2064832732, 4129665464, 8259330928, 9807955477, 19615910954, 39231821908, 78463643816, 156927287632]

約数ペア:

[(1, 156927287632), (2, 78463643816), (4, 39231821908), (8, 19615910954), (16, 9807955477), (19, 8259330928), (38, 4129665464), (76, 2064832732), (152, 1032416366), (304, 516208183), (1373, 114295184), (2746, 57147592), (5492, 28573796), (10984, 14286898), (21968, 7143449), (26087, 6015536), (52174, 3007768), (104348, 1503884), (208696, 751942), (375971, 417392)]