156965992404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{32027}}^1$

素因数の和:32489

約数の個数: 96

約数和(自身を含む): 400001535360

約数和(自身を除く): 243035542956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 353, 356, 534, 706, 1059, 1068, 1157, 1412, 2118, 2314, 3471, 4236, 4589, 4628, 6942, 9178, 13767, 13884, 18356, 27534, 31417, 32027, 55068, 62834, 64054, 94251, 96081, 125668, 128108, 188502, 192162, 377004, 384324, 408421, 416351, 816842, 832702, 1225263, 1249053, 1633684, 1665404, 2450526, 2498106, 2850403, 4901052, 4996212, 5700806, 8551209, 11305531, 11401612, 17102418, 22611062, 33916593, 34204836, 37055239, 45222124, 67833186, 74110478, 111165717, 135666372, 146971903, 148220956, 222331434, 293943806, 440915709, 444662868, 587887612, 881831418, 1006192259, 1763662836, 2012384518, 3018576777, 4024769036, 6037153554, 12074307108, 13080499367, 26160998734, 39241498101, 52321997468, 78482996202, 156965992404]

約数ペア:

[(1, 156965992404), (2, 78482996202), (3, 52321997468), (4, 39241498101), (6, 26160998734), (12, 13080499367), (13, 12074307108), (26, 6037153554), (39, 4024769036), (52, 3018576777), (78, 2012384518), (89, 1763662836), (156, 1006192259), (178, 881831418), (267, 587887612), (353, 444662868), (356, 440915709), (534, 293943806), (706, 222331434), (1059, 148220956), (1068, 146971903), (1157, 135666372), (1412, 111165717), (2118, 74110478), (2314, 67833186), (3471, 45222124), (4236, 37055239), (4589, 34204836), (4628, 33916593), (6942, 22611062), (9178, 17102418), (13767, 11401612), (13884, 11305531), (18356, 8551209), (27534, 5700806), (31417, 4996212), (32027, 4901052), (55068, 2850403), (62834, 2498106), (64054, 2450526), (94251, 1665404), (96081, 1633684), (125668, 1249053), (128108, 1225263), (188502, 832702), (192162, 816842), (377004, 416351), (384324, 408421)]