161415691976

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9035809}}^1$

素因数の和:9035862

約数の個数: 64

約数和(自身を含む): 390346992000

約数和(自身を除く): 228931300024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 2233, 2552, 4466, 8932, 17864, 9035809, 18071618, 36143236, 63250663, 72286472, 99393899, 126501326, 198787798, 253002652, 262038461, 397575596, 506005304, 524076922, 695757293, 795151192, 1048153844, 1391514586, 1834269227, 2096307688, 2783029172, 2882423071, 3668538454, 5566058344, 5764846142, 7337076908, 11529692284, 14674153816, 20176961497, 23059384568, 40353922994, 80707845988, 161415691976]

約数ペア:

[(1, 161415691976), (2, 80707845988), (4, 40353922994), (7, 23059384568), (8, 20176961497), (11, 14674153816), (14, 11529692284), (22, 7337076908), (28, 5764846142), (29, 5566058344), (44, 3668538454), (56, 2882423071), (58, 2783029172), (77, 2096307688), (88, 1834269227), (116, 1391514586), (154, 1048153844), (203, 795151192), (232, 695757293), (308, 524076922), (319, 506005304), (406, 397575596), (616, 262038461), (638, 253002652), (812, 198787798), (1276, 126501326), (1624, 99393899), (2233, 72286472), (2552, 63250663), (4466, 36143236), (8932, 18071618), (17864, 9035809)]