164949876

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7193}}^1$

素因数の和:7230

約数の個数: 108

約数和(自身を含む): 522413892

約数和(自身を除く): 357464016

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7193, 7644, 11466, 14386, 21579, 22932, 28772, 43158, 50351, 64737, 86316, 93509, 100702, 129474, 151053, 187018, 201404, 258948, 280527, 302106, 352457, 374036, 453159, 561054, 604212, 654563, 704914, 841581, 906318, 1057371, 1122108, 1309126, 1409828, 1683162, 1812636, 1963689, 2114742, 2618252, 3172113, 3366324, 3927378, 4229484, 4581941, 5891067, 6344226, 7854756, 9163882, 11782134, 12688452, 13745823, 18327764, 23564268, 27491646, 41237469, 54983292, 82474938, 164949876]

約数ペア:

[(1, 164949876), (2, 82474938), (3, 54983292), (4, 41237469), (6, 27491646), (7, 23564268), (9, 18327764), (12, 13745823), (13, 12688452), (14, 11782134), (18, 9163882), (21, 7854756), (26, 6344226), (28, 5891067), (36, 4581941), (39, 4229484), (42, 3927378), (49, 3366324), (52, 3172113), (63, 2618252), (78, 2114742), (84, 1963689), (91, 1812636), (98, 1683162), (117, 1409828), (126, 1309126), (147, 1122108), (156, 1057371), (182, 906318), (196, 841581), (234, 704914), (252, 654563), (273, 604212), (294, 561054), (364, 453159), (441, 374036), (468, 352457), (546, 302106), (588, 280527), (637, 258948), (819, 201404), (882, 187018), (1092, 151053), (1274, 129474), (1638, 100702), (1764, 93509), (1911, 86316), (2548, 64737), (3276, 50351), (3822, 43158), (5733, 28772), (7193, 22932), (7644, 21579), (11466, 14386)]