155891232

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1535

約数の個数: 144

約数和(自身を含む): 516559680

約数和(自身を除く): 360668448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 742, 848, 954, 1008, 1113, 1272, 1459, 1484, 1696, 1908, 2016, 2226, 2544, 2918, 2968, 3339, 3816, 4377, 4452, 5088, 5836, 5936, 6678, 7632, 8754, 8904, 10213, 11672, 11872, 13131, 13356, 15264, 17508, 17808, 20426, 23344, 26262, 26712, 30639, 35016, 35616, 40852, 46688, 52524, 53424, 61278, 70032, 77327, 81704, 91917, 105048, 106848, 122556, 140064, 154654, 163408, 183834, 210096, 231981, 245112, 309308, 326816, 367668, 420192, 463962, 490224, 541289, 618616, 695943, 735336, 927924, 980448, 1082578, 1237232, 1391886, 1470672, 1623867, 1855848, 2165156, 2474464, 2783772, 2941344, 3247734, 3711696, 4330312, 4871601, 5567544, 6495468, 7423392, 8660624, 9743202, 11135088, 12990936, 17321248, 19486404, 22270176, 25981872, 38972808, 51963744, 77945616, 155891232]

約数ペア:

[(1, 155891232), (2, 77945616), (3, 51963744), (4, 38972808), (6, 25981872), (7, 22270176), (8, 19486404), (9, 17321248), (12, 12990936), (14, 11135088), (16, 9743202), (18, 8660624), (21, 7423392), (24, 6495468), (28, 5567544), (32, 4871601), (36, 4330312), (42, 3711696), (48, 3247734), (53, 2941344), (56, 2783772), (63, 2474464), (72, 2165156), (84, 1855848), (96, 1623867), (106, 1470672), (112, 1391886), (126, 1237232), (144, 1082578), (159, 980448), (168, 927924), (212, 735336), (224, 695943), (252, 618616), (288, 541289), (318, 490224), (336, 463962), (371, 420192), (424, 367668), (477, 326816), (504, 309308), (636, 245112), (672, 231981), (742, 210096), (848, 183834), (954, 163408), (1008, 154654), (1113, 140064), (1272, 122556), (1459, 106848), (1484, 105048), (1696, 91917), (1908, 81704), (2016, 77327), (2226, 70032), (2544, 61278), (2918, 53424), (2968, 52524), (3339, 46688), (3816, 40852), (4377, 35616), (4452, 35016), (5088, 30639), (5836, 26712), (5936, 26262), (6678, 23344), (7632, 20426), (8754, 17808), (8904, 17508), (10213, 15264), (11672, 13356), (11872, 13131)]