161434812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2269}}^1$

素因数の和:2312

約数の個数: 108

約数和(自身を含む): 481848360

約数和(自身を除く): 320413548

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 1078, 1452, 1617, 1694, 2156, 2269, 2541, 3234, 3388, 4538, 5082, 5929, 6468, 6807, 9076, 10164, 11858, 13614, 15883, 17787, 23716, 24959, 27228, 31766, 35574, 47649, 49918, 63532, 71148, 74877, 95298, 99836, 111181, 149754, 174713, 190596, 222362, 274549, 299508, 333543, 349426, 444724, 524139, 549098, 667086, 698852, 823647, 1048278, 1098196, 1222991, 1334172, 1647294, 1921843, 2096556, 2445982, 3294588, 3668973, 3843686, 4891964, 5765529, 7337946, 7687372, 11531058, 13452901, 14675892, 23062116, 26905802, 40358703, 53811604, 80717406, 161434812]

約数ペア:

[(1, 161434812), (2, 80717406), (3, 53811604), (4, 40358703), (6, 26905802), (7, 23062116), (11, 14675892), (12, 13452901), (14, 11531058), (21, 7687372), (22, 7337946), (28, 5765529), (33, 4891964), (42, 3843686), (44, 3668973), (49, 3294588), (66, 2445982), (77, 2096556), (84, 1921843), (98, 1647294), (121, 1334172), (132, 1222991), (147, 1098196), (154, 1048278), (196, 823647), (231, 698852), (242, 667086), (294, 549098), (308, 524139), (363, 444724), (462, 349426), (484, 333543), (539, 299508), (588, 274549), (726, 222362), (847, 190596), (924, 174713), (1078, 149754), (1452, 111181), (1617, 99836), (1694, 95298), (2156, 74877), (2269, 71148), (2541, 63532), (3234, 49918), (3388, 47649), (4538, 35574), (5082, 31766), (5929, 27228), (6468, 24959), (6807, 23716), (9076, 17787), (10164, 15883), (11858, 13614)]