159077672

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 326578140

約数和(自身を除く): 167500468

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 169, 194, 338, 388, 676, 776, 1213, 1261, 1352, 2426, 2522, 4852, 5044, 9704, 10088, 15769, 16393, 31538, 32786, 63076, 65572, 117661, 126152, 131144, 204997, 235322, 409994, 470644, 819988, 941288, 1529593, 1639976, 3059186, 6118372, 12236744, 19884709, 39769418, 79538836, 159077672]

約数ペア:

[(1, 159077672), (2, 79538836), (4, 39769418), (8, 19884709), (13, 12236744), (26, 6118372), (52, 3059186), (97, 1639976), (104, 1529593), (169, 941288), (194, 819988), (338, 470644), (388, 409994), (676, 235322), (776, 204997), (1213, 131144), (1261, 126152), (1352, 117661), (2426, 65572), (2522, 63076), (4852, 32786), (5044, 31538), (9704, 16393), (10088, 15769)]