102727144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18637}}^1$

素因数の和:18709

約数の個数: 32

約数和(自身を含む): 211354920

約数和(自身を除く): 108627776

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 18637, 37274, 74548, 149096, 242281, 484562, 969124, 987761, 1938248, 1975522, 3951044, 7902088, 12840893, 25681786, 51363572, 102727144]

約数ペア:

[(1, 102727144), (2, 51363572), (4, 25681786), (8, 12840893), (13, 7902088), (26, 3951044), (52, 1975522), (53, 1938248), (104, 987761), (106, 969124), (212, 484562), (424, 242281), (689, 149096), (1378, 74548), (2756, 37274), (5512, 18637)]