164931648

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:449

約数の個数: 168

約数和(自身を含む): 519818112

約数和(自身を除く): 354886464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 64, 84, 94, 96, 98, 112, 141, 147, 168, 188, 192, 196, 224, 282, 294, 329, 336, 373, 376, 392, 448, 564, 588, 658, 672, 746, 752, 784, 987, 1119, 1128, 1176, 1316, 1344, 1492, 1504, 1568, 1974, 2238, 2256, 2303, 2352, 2611, 2632, 2984, 3008, 3136, 3948, 4476, 4512, 4606, 4704, 5222, 5264, 5968, 6909, 7833, 7896, 8952, 9024, 9212, 9408, 10444, 10528, 11936, 13818, 15666, 15792, 17531, 17904, 18277, 18424, 20888, 21056, 23872, 27636, 31332, 31584, 35062, 35808, 36554, 36848, 41776, 52593, 54831, 55272, 62664, 63168, 70124, 71616, 73108, 73696, 83552, 105186, 109662, 110544, 122717, 125328, 140248, 146216, 147392, 167104, 210372, 219324, 221088, 245434, 250656, 280496, 292432, 368151, 420744, 438648, 442176, 490868, 501312, 560992, 584864, 736302, 841488, 859019, 877296, 981736, 1121984, 1169728, 1472604, 1682976, 1718038, 1754592, 1963472, 2577057, 2945208, 3365952, 3436076, 3509184, 3926944, 5154114, 5890416, 6872152, 7853888, 10308228, 11780832, 13744304, 20616456, 23561664, 27488608, 41232912, 54977216, 82465824, 164931648]

約数ペア:

[(1, 164931648), (2, 82465824), (3, 54977216), (4, 41232912), (6, 27488608), (7, 23561664), (8, 20616456), (12, 13744304), (14, 11780832), (16, 10308228), (21, 7853888), (24, 6872152), (28, 5890416), (32, 5154114), (42, 3926944), (47, 3509184), (48, 3436076), (49, 3365952), (56, 2945208), (64, 2577057), (84, 1963472), (94, 1754592), (96, 1718038), (98, 1682976), (112, 1472604), (141, 1169728), (147, 1121984), (168, 981736), (188, 877296), (192, 859019), (196, 841488), (224, 736302), (282, 584864), (294, 560992), (329, 501312), (336, 490868), (373, 442176), (376, 438648), (392, 420744), (448, 368151), (564, 292432), (588, 280496), (658, 250656), (672, 245434), (746, 221088), (752, 219324), (784, 210372), (987, 167104), (1119, 147392), (1128, 146216), (1176, 140248), (1316, 125328), (1344, 122717), (1492, 110544), (1504, 109662), (1568, 105186), (1974, 83552), (2238, 73696), (2256, 73108), (2303, 71616), (2352, 70124), (2611, 63168), (2632, 62664), (2984, 55272), (3008, 54831), (3136, 52593), (3948, 41776), (4476, 36848), (4512, 36554), (4606, 35808), (4704, 35062), (5222, 31584), (5264, 31332), (5968, 27636), (6909, 23872), (7833, 21056), (7896, 20888), (8952, 18424), (9024, 18277), (9212, 17904), (9408, 17531), (10444, 15792), (10528, 15666), (11936, 13818)]