164645208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1933}}^1$

素因数の和:1978

約数の個数: 144

約数和(自身を含む): 552118320

約数和(自身を除く): 387473112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 169, 182, 234, 252, 273, 312, 338, 364, 468, 504, 507, 546, 676, 728, 819, 936, 1014, 1092, 1183, 1352, 1521, 1638, 1933, 2028, 2184, 2366, 3042, 3276, 3549, 3866, 4056, 4732, 5799, 6084, 6552, 7098, 7732, 9464, 10647, 11598, 12168, 13531, 14196, 15464, 17397, 21294, 23196, 25129, 27062, 28392, 34794, 40593, 42588, 46392, 50258, 54124, 69588, 75387, 81186, 85176, 100516, 108248, 121779, 139176, 150774, 162372, 175903, 201032, 226161, 243558, 301548, 324744, 326677, 351806, 452322, 487116, 527709, 603096, 653354, 703612, 904644, 974232, 980031, 1055418, 1306708, 1407224, 1583127, 1809288, 1960062, 2110836, 2286739, 2613416, 2940093, 3166254, 3920124, 4221672, 4573478, 5880186, 6332508, 6860217, 7840248, 9146956, 11760372, 12665016, 13720434, 18293912, 20580651, 23520744, 27440868, 41161302, 54881736, 82322604, 164645208]

約数ペア:

[(1, 164645208), (2, 82322604), (3, 54881736), (4, 41161302), (6, 27440868), (7, 23520744), (8, 20580651), (9, 18293912), (12, 13720434), (13, 12665016), (14, 11760372), (18, 9146956), (21, 7840248), (24, 6860217), (26, 6332508), (28, 5880186), (36, 4573478), (39, 4221672), (42, 3920124), (52, 3166254), (56, 2940093), (63, 2613416), (72, 2286739), (78, 2110836), (84, 1960062), (91, 1809288), (104, 1583127), (117, 1407224), (126, 1306708), (156, 1055418), (168, 980031), (169, 974232), (182, 904644), (234, 703612), (252, 653354), (273, 603096), (312, 527709), (338, 487116), (364, 452322), (468, 351806), (504, 326677), (507, 324744), (546, 301548), (676, 243558), (728, 226161), (819, 201032), (936, 175903), (1014, 162372), (1092, 150774), (1183, 139176), (1352, 121779), (1521, 108248), (1638, 100516), (1933, 85176), (2028, 81186), (2184, 75387), (2366, 69588), (3042, 54124), (3276, 50258), (3549, 46392), (3866, 42588), (4056, 40593), (4732, 34794), (5799, 28392), (6084, 27062), (6552, 25129), (7098, 23196), (7732, 21294), (9464, 17397), (10647, 15464), (11598, 14196), (12168, 13531)]