123146016

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:631

約数の個数: 144

約数和(自身を含む): 384725376

約数和(自身を除く): 261579360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 282, 294, 329, 336, 376, 392, 557, 564, 588, 658, 672, 752, 784, 987, 1114, 1128, 1176, 1316, 1504, 1568, 1671, 1974, 2228, 2256, 2303, 2352, 2632, 3342, 3899, 3948, 4456, 4512, 4606, 4704, 5264, 6684, 6909, 7798, 7896, 8912, 9212, 10528, 11697, 13368, 13818, 15596, 15792, 17824, 18424, 23394, 26179, 26736, 27293, 27636, 31192, 31584, 36848, 46788, 52358, 53472, 54586, 55272, 62384, 73696, 78537, 81879, 93576, 104716, 109172, 110544, 124768, 157074, 163758, 183253, 187152, 209432, 218344, 221088, 314148, 327516, 366506, 374304, 418864, 436688, 549759, 628296, 655032, 733012, 837728, 873376, 1099518, 1256592, 1282771, 1310064, 1466024, 2199036, 2513184, 2565542, 2620128, 2932048, 3848313, 4398072, 5131084, 5864096, 7696626, 8796144, 10262168, 15393252, 17592288, 20524336, 30786504, 41048672, 61573008, 123146016]

約数ペア:

[(1, 123146016), (2, 61573008), (3, 41048672), (4, 30786504), (6, 20524336), (7, 17592288), (8, 15393252), (12, 10262168), (14, 8796144), (16, 7696626), (21, 5864096), (24, 5131084), (28, 4398072), (32, 3848313), (42, 2932048), (47, 2620128), (48, 2565542), (49, 2513184), (56, 2199036), (84, 1466024), (94, 1310064), (96, 1282771), (98, 1256592), (112, 1099518), (141, 873376), (147, 837728), (168, 733012), (188, 655032), (196, 628296), (224, 549759), (282, 436688), (294, 418864), (329, 374304), (336, 366506), (376, 327516), (392, 314148), (557, 221088), (564, 218344), (588, 209432), (658, 187152), (672, 183253), (752, 163758), (784, 157074), (987, 124768), (1114, 110544), (1128, 109172), (1176, 104716), (1316, 93576), (1504, 81879), (1568, 78537), (1671, 73696), (1974, 62384), (2228, 55272), (2256, 54586), (2303, 53472), (2352, 52358), (2632, 46788), (3342, 36848), (3899, 31584), (3948, 31192), (4456, 27636), (4512, 27293), (4606, 26736), (4704, 26179), (5264, 23394), (6684, 18424), (6909, 17824), (7798, 15792), (7896, 15596), (8912, 13818), (9212, 13368), (10528, 11697)]