145644032

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:641

約数の個数: 80

約数和(自身を含む): 319298760

約数和(自身を除く): 173654728

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 256, 272, 464, 493, 512, 544, 577, 928, 986, 1088, 1154, 1856, 1972, 2176, 2308, 3712, 3944, 4352, 4616, 7424, 7888, 8704, 9232, 9809, 14848, 15776, 16733, 18464, 19618, 31552, 33466, 36928, 39236, 63104, 66932, 73856, 78472, 126208, 133864, 147712, 156944, 252416, 267728, 284461, 295424, 313888, 535456, 568922, 627776, 1070912, 1137844, 1255552, 2141824, 2275688, 2511104, 4283648, 4551376, 5022208, 8567296, 9102752, 18205504, 36411008, 72822016, 145644032]

約数ペア:

[(1, 145644032), (2, 72822016), (4, 36411008), (8, 18205504), (16, 9102752), (17, 8567296), (29, 5022208), (32, 4551376), (34, 4283648), (58, 2511104), (64, 2275688), (68, 2141824), (116, 1255552), (128, 1137844), (136, 1070912), (232, 627776), (256, 568922), (272, 535456), (464, 313888), (493, 295424), (512, 284461), (544, 267728), (577, 252416), (928, 156944), (986, 147712), (1088, 133864), (1154, 126208), (1856, 78472), (1972, 73856), (2176, 66932), (2308, 63104), (3712, 39236), (3944, 36928), (4352, 33466), (4616, 31552), (7424, 19618), (7888, 18464), (8704, 16733), (9232, 15776), (9809, 14848)]