168887544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 501258240

約数和(自身を除く): 332370696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 73, 84, 94, 141, 146, 168, 188, 219, 282, 292, 293, 329, 376, 438, 511, 564, 584, 586, 658, 876, 879, 987, 1022, 1128, 1172, 1316, 1533, 1752, 1758, 1974, 2044, 2051, 2344, 2632, 3066, 3431, 3516, 3948, 4088, 4102, 6132, 6153, 6862, 7032, 7896, 8204, 10293, 12264, 12306, 13724, 13771, 16408, 20586, 21389, 24017, 24612, 27448, 27542, 41172, 41313, 42778, 48034, 49224, 55084, 64167, 72051, 82344, 82626, 85556, 96068, 96397, 110168, 128334, 144102, 149723, 165252, 171112, 192136, 192794, 256668, 288204, 289191, 299446, 330504, 385588, 449169, 513336, 576408, 578382, 598892, 771176, 898338, 1005283, 1156764, 1197784, 1796676, 2010566, 2313528, 3015849, 3593352, 4021132, 6031698, 7036981, 8042264, 12063396, 14073962, 21110943, 24126792, 28147924, 42221886, 56295848, 84443772, 168887544]

約数ペア:

[(1, 168887544), (2, 84443772), (3, 56295848), (4, 42221886), (6, 28147924), (7, 24126792), (8, 21110943), (12, 14073962), (14, 12063396), (21, 8042264), (24, 7036981), (28, 6031698), (42, 4021132), (47, 3593352), (56, 3015849), (73, 2313528), (84, 2010566), (94, 1796676), (141, 1197784), (146, 1156764), (168, 1005283), (188, 898338), (219, 771176), (282, 598892), (292, 578382), (293, 576408), (329, 513336), (376, 449169), (438, 385588), (511, 330504), (564, 299446), (584, 289191), (586, 288204), (658, 256668), (876, 192794), (879, 192136), (987, 171112), (1022, 165252), (1128, 149723), (1172, 144102), (1316, 128334), (1533, 110168), (1752, 96397), (1758, 96068), (1974, 85556), (2044, 82626), (2051, 82344), (2344, 72051), (2632, 64167), (3066, 55084), (3431, 49224), (3516, 48034), (3948, 42778), (4088, 41313), (4102, 41172), (6132, 27542), (6153, 27448), (6862, 24612), (7032, 24017), (7896, 21389), (8204, 20586), (10293, 16408), (12264, 13771), (12306, 13724)]