156945981376

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{103}}^2\times {\mathrm{2383}}^1$

素因数の和:2698

約数の個数: 84

約数和(自身を含む): 317868251232

約数和(自身を除く): 160922269856

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 103, 194, 206, 388, 412, 776, 824, 1552, 1648, 2383, 3104, 3296, 4766, 6208, 6592, 9532, 9991, 10609, 19064, 19982, 21218, 38128, 39964, 42436, 76256, 79928, 84872, 152512, 159856, 169744, 231151, 245449, 319712, 339488, 462302, 490898, 639424, 678976, 924604, 981796, 1029073, 1849208, 1963592, 2058146, 3698416, 3927184, 4116292, 7396832, 7854368, 8232584, 14793664, 15708736, 16465168, 23808553, 25281247, 32930336, 47617106, 50562494, 65860672, 95234212, 101124988, 190468424, 202249976, 380936848, 404499952, 761873696, 808999904, 1523747392, 1617999808, 2452280959, 4904561918, 9809123836, 19618247672, 39236495344, 78472990688, 156945981376]

約数ペア:

[(1, 156945981376), (2, 78472990688), (4, 39236495344), (8, 19618247672), (16, 9809123836), (32, 4904561918), (64, 2452280959), (97, 1617999808), (103, 1523747392), (194, 808999904), (206, 761873696), (388, 404499952), (412, 380936848), (776, 202249976), (824, 190468424), (1552, 101124988), (1648, 95234212), (2383, 65860672), (3104, 50562494), (3296, 47617106), (4766, 32930336), (6208, 25281247), (6592, 23808553), (9532, 16465168), (9991, 15708736), (10609, 14793664), (19064, 8232584), (19982, 7854368), (21218, 7396832), (38128, 4116292), (39964, 3927184), (42436, 3698416), (76256, 2058146), (79928, 1963592), (84872, 1849208), (152512, 1029073), (159856, 981796), (169744, 924604), (231151, 678976), (245449, 639424), (319712, 490898), (339488, 462302)]