148420104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:651

約数の個数: 128

約数和(自身を含む): 449556480

約数和(自身を除く): 301136376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 71, 84, 92, 138, 142, 161, 168, 184, 213, 276, 284, 322, 426, 483, 497, 541, 552, 568, 644, 852, 966, 994, 1082, 1288, 1491, 1623, 1633, 1704, 1932, 1988, 2164, 2982, 3246, 3266, 3787, 3864, 3976, 4328, 4899, 5964, 6492, 6532, 7574, 9798, 11361, 11431, 11928, 12443, 12984, 13064, 15148, 19596, 22722, 22862, 24886, 30296, 34293, 37329, 38411, 39192, 45444, 45724, 49772, 68586, 74658, 76822, 87101, 90888, 91448, 99544, 115233, 137172, 149316, 153644, 174202, 230466, 261303, 268877, 274344, 298632, 307288, 348404, 460932, 522606, 537754, 696808, 806631, 883453, 921864, 1045212, 1075508, 1613262, 1766906, 2090424, 2151016, 2650359, 3226524, 3533812, 5300718, 6184171, 6453048, 7067624, 10601436, 12368342, 18552513, 21202872, 24736684, 37105026, 49473368, 74210052, 148420104]

約数ペア:

[(1, 148420104), (2, 74210052), (3, 49473368), (4, 37105026), (6, 24736684), (7, 21202872), (8, 18552513), (12, 12368342), (14, 10601436), (21, 7067624), (23, 6453048), (24, 6184171), (28, 5300718), (42, 3533812), (46, 3226524), (56, 2650359), (69, 2151016), (71, 2090424), (84, 1766906), (92, 1613262), (138, 1075508), (142, 1045212), (161, 921864), (168, 883453), (184, 806631), (213, 696808), (276, 537754), (284, 522606), (322, 460932), (426, 348404), (483, 307288), (497, 298632), (541, 274344), (552, 268877), (568, 261303), (644, 230466), (852, 174202), (966, 153644), (994, 149316), (1082, 137172), (1288, 115233), (1491, 99544), (1623, 91448), (1633, 90888), (1704, 87101), (1932, 76822), (1988, 74658), (2164, 68586), (2982, 49772), (3246, 45724), (3266, 45444), (3787, 39192), (3864, 38411), (3976, 37329), (4328, 34293), (4899, 30296), (5964, 24886), (6492, 22862), (6532, 22722), (7574, 19596), (9798, 15148), (11361, 13064), (11431, 12984), (11928, 12443)]