170157264

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:876

約数の個数: 80

約数和(自身を含む): 457065984

約数和(自身を除く): 286908720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 173, 186, 248, 346, 372, 496, 519, 661, 692, 744, 1038, 1322, 1384, 1488, 1983, 2076, 2644, 2768, 3966, 4152, 5288, 5363, 7932, 8304, 10576, 10726, 15864, 16089, 20491, 21452, 31728, 32178, 40982, 42904, 61473, 64356, 81964, 85808, 114353, 122946, 128712, 163928, 228706, 245892, 257424, 327856, 343059, 457412, 491784, 686118, 914824, 983568, 1372236, 1829648, 2744472, 3544943, 5488944, 7089886, 10634829, 14179772, 21269658, 28359544, 42539316, 56719088, 85078632, 170157264]

約数ペア:

[(1, 170157264), (2, 85078632), (3, 56719088), (4, 42539316), (6, 28359544), (8, 21269658), (12, 14179772), (16, 10634829), (24, 7089886), (31, 5488944), (48, 3544943), (62, 2744472), (93, 1829648), (124, 1372236), (173, 983568), (186, 914824), (248, 686118), (346, 491784), (372, 457412), (496, 343059), (519, 327856), (661, 257424), (692, 245892), (744, 228706), (1038, 163928), (1322, 128712), (1384, 122946), (1488, 114353), (1983, 85808), (2076, 81964), (2644, 64356), (2768, 61473), (3966, 42904), (4152, 40982), (5288, 32178), (5363, 31728), (7932, 21452), (8304, 20491), (10576, 16089), (10726, 15864)]