142937496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 144

約数和(自身を含む): 444492360

約数和(自身を除く): 301554864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 169, 204, 221, 234, 306, 312, 338, 408, 442, 468, 507, 612, 663, 676, 691, 884, 936, 1014, 1224, 1326, 1352, 1382, 1521, 1768, 1989, 2028, 2073, 2652, 2764, 2873, 3042, 3978, 4056, 4146, 5304, 5528, 5746, 6084, 6219, 7956, 8292, 8619, 8983, 11492, 11747, 12168, 12438, 15912, 16584, 17238, 17966, 22984, 23494, 24876, 25857, 26949, 34476, 35241, 35932, 46988, 49752, 51714, 53898, 68952, 70482, 71864, 80847, 93976, 103428, 105723, 107796, 116779, 140964, 152711, 161694, 206856, 211446, 215592, 233558, 281928, 305422, 323388, 350337, 422892, 458133, 467116, 610844, 646776, 700674, 845784, 916266, 934232, 1051011, 1221688, 1374399, 1401348, 1832532, 1985243, 2102022, 2748798, 2802696, 3665064, 3970486, 4204044, 5497596, 5955729, 7940972, 8408088, 10995192, 11911458, 15881944, 17867187, 23822916, 35734374, 47645832, 71468748, 142937496]

約数ペア:

[(1, 142937496), (2, 71468748), (3, 47645832), (4, 35734374), (6, 23822916), (8, 17867187), (9, 15881944), (12, 11911458), (13, 10995192), (17, 8408088), (18, 7940972), (24, 5955729), (26, 5497596), (34, 4204044), (36, 3970486), (39, 3665064), (51, 2802696), (52, 2748798), (68, 2102022), (72, 1985243), (78, 1832532), (102, 1401348), (104, 1374399), (117, 1221688), (136, 1051011), (153, 934232), (156, 916266), (169, 845784), (204, 700674), (221, 646776), (234, 610844), (306, 467116), (312, 458133), (338, 422892), (408, 350337), (442, 323388), (468, 305422), (507, 281928), (612, 233558), (663, 215592), (676, 211446), (691, 206856), (884, 161694), (936, 152711), (1014, 140964), (1224, 116779), (1326, 107796), (1352, 105723), (1382, 103428), (1521, 93976), (1768, 80847), (1989, 71864), (2028, 70482), (2073, 68952), (2652, 53898), (2764, 51714), (2873, 49752), (3042, 46988), (3978, 35932), (4056, 35241), (4146, 34476), (5304, 26949), (5528, 25857), (5746, 24876), (6084, 23494), (6219, 22984), (7956, 17966), (8292, 17238), (8619, 16584), (8983, 15912), (11492, 12438), (11747, 12168)]