156916656

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27941}}^1$

素因数の和:27971

約数の個数: 80

約数和(自身を含む): 485073120

約数和(自身を除く): 328156464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 27941, 55882, 83823, 111764, 167646, 223528, 251469, 335292, 363233, 447056, 502938, 670584, 726466, 754407, 1005876, 1089699, 1341168, 1452932, 1508814, 2011752, 2179398, 2905864, 3017628, 3269097, 4023504, 4358796, 5811728, 6035256, 6538194, 8717592, 9807291, 12070512, 13076388, 17435184, 19614582, 26152776, 39229164, 52305552, 78458328, 156916656]

約数ペア:

[(1, 156916656), (2, 78458328), (3, 52305552), (4, 39229164), (6, 26152776), (8, 19614582), (9, 17435184), (12, 13076388), (13, 12070512), (16, 9807291), (18, 8717592), (24, 6538194), (26, 6035256), (27, 5811728), (36, 4358796), (39, 4023504), (48, 3269097), (52, 3017628), (54, 2905864), (72, 2179398), (78, 2011752), (104, 1508814), (108, 1452932), (117, 1341168), (144, 1089699), (156, 1005876), (208, 754407), (216, 726466), (234, 670584), (312, 502938), (351, 447056), (432, 363233), (468, 335292), (624, 251469), (702, 223528), (936, 167646), (1404, 111764), (1872, 83823), (2808, 55882), (5616, 27941)]