141497392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 304480512

約数和(自身を除く): 162983120

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 97, 124, 136, 173, 194, 248, 272, 346, 388, 496, 527, 692, 776, 1054, 1384, 1552, 1649, 2108, 2768, 2941, 3007, 3298, 4216, 5363, 5882, 6014, 6596, 8432, 10726, 11764, 12028, 13192, 16781, 21452, 23528, 24056, 26384, 33562, 42904, 47056, 48112, 51119, 67124, 85808, 91171, 102238, 134248, 182342, 204476, 268496, 285277, 364684, 408952, 520211, 570554, 729368, 817904, 1040422, 1141108, 1458736, 2080844, 2282216, 4161688, 4564432, 8323376, 8843587, 17687174, 35374348, 70748696, 141497392]

約数ペア:

[(1, 141497392), (2, 70748696), (4, 35374348), (8, 17687174), (16, 8843587), (17, 8323376), (31, 4564432), (34, 4161688), (62, 2282216), (68, 2080844), (97, 1458736), (124, 1141108), (136, 1040422), (173, 817904), (194, 729368), (248, 570554), (272, 520211), (346, 408952), (388, 364684), (496, 285277), (527, 268496), (692, 204476), (776, 182342), (1054, 134248), (1384, 102238), (1552, 91171), (1649, 85808), (2108, 67124), (2768, 51119), (2941, 48112), (3007, 47056), (3298, 42904), (4216, 33562), (5363, 26384), (5882, 24056), (6014, 23528), (6596, 21452), (8432, 16781), (10726, 13192), (11764, 12028)]