156938591872

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1\times {\mathrm{2339}}^1$

素因数の和:3006

約数の個数: 128

約数和(自身を含む): 336825216000

約数和(自身を除く): 179886624128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 304, 376, 587, 608, 752, 893, 1174, 1216, 1504, 1786, 2339, 2348, 2432, 3008, 3572, 4678, 4696, 6016, 7144, 9356, 9392, 11153, 14288, 18712, 18784, 22306, 27589, 28576, 37424, 37568, 44441, 44612, 55178, 57152, 74848, 75136, 88882, 89224, 109933, 110356, 114304, 149696, 177764, 178448, 219866, 220712, 299392, 355528, 356896, 439732, 441424, 524191, 711056, 713792, 879464, 882848, 1048382, 1372993, 1422112, 1427584, 1758928, 1765696, 2088727, 2096764, 2745986, 2844224, 3517856, 3531392, 4177454, 4193528, 5491972, 5688448, 7035712, 8354908, 8387056, 10983944, 14071424, 16709816, 16774112, 21967888, 26086867, 33419632, 33548224, 43935776, 52173734, 64530671, 66839264, 67096448, 87871552, 104347468, 129061342, 133678528, 175743104, 208694936, 258122684, 267357056, 417389872, 516245368, 834779744, 1032490736, 1226082749, 1669559488, 2064981472, 2452165498, 3339118976, 4129962944, 4904330996, 8259925888, 9808661992, 19617323984, 39234647968, 78469295936, 156938591872]

約数ペア:

[(1, 156938591872), (2, 78469295936), (4, 39234647968), (8, 19617323984), (16, 9808661992), (19, 8259925888), (32, 4904330996), (38, 4129962944), (47, 3339118976), (64, 2452165498), (76, 2064981472), (94, 1669559488), (128, 1226082749), (152, 1032490736), (188, 834779744), (304, 516245368), (376, 417389872), (587, 267357056), (608, 258122684), (752, 208694936), (893, 175743104), (1174, 133678528), (1216, 129061342), (1504, 104347468), (1786, 87871552), (2339, 67096448), (2348, 66839264), (2432, 64530671), (3008, 52173734), (3572, 43935776), (4678, 33548224), (4696, 33419632), (6016, 26086867), (7144, 21967888), (9356, 16774112), (9392, 16709816), (11153, 14071424), (14288, 10983944), (18712, 8387056), (18784, 8354908), (22306, 7035712), (27589, 5688448), (28576, 5491972), (37424, 4193528), (37568, 4177454), (44441, 3531392), (44612, 3517856), (55178, 2844224), (57152, 2745986), (74848, 2096764), (75136, 2088727), (88882, 1765696), (89224, 1758928), (109933, 1427584), (110356, 1422112), (114304, 1372993), (149696, 1048382), (177764, 882848), (178448, 879464), (219866, 713792), (220712, 711056), (299392, 524191), (355528, 441424), (356896, 439732)]