152531856

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4973}}^1$

素因数の和:5061

約数の個数: 80

約数和(自身を含む): 444078720

約数和(自身を除く): 291546864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 4973, 5112, 7668, 9946, 10224, 14919, 15336, 19892, 29838, 30672, 39784, 44757, 59676, 79568, 89514, 119352, 134271, 179028, 238704, 268542, 353083, 358056, 537084, 706166, 716112, 1059249, 1074168, 1412332, 2118498, 2148336, 2824664, 3177747, 4236996, 5649328, 6355494, 8473992, 9533241, 12710988, 16947984, 19066482, 25421976, 38132964, 50843952, 76265928, 152531856]

約数ペア:

[(1, 152531856), (2, 76265928), (3, 50843952), (4, 38132964), (6, 25421976), (8, 19066482), (9, 16947984), (12, 12710988), (16, 9533241), (18, 8473992), (24, 6355494), (27, 5649328), (36, 4236996), (48, 3177747), (54, 2824664), (71, 2148336), (72, 2118498), (108, 1412332), (142, 1074168), (144, 1059249), (213, 716112), (216, 706166), (284, 537084), (426, 358056), (432, 353083), (568, 268542), (639, 238704), (852, 179028), (1136, 134271), (1278, 119352), (1704, 89514), (1917, 79568), (2556, 59676), (3408, 44757), (3834, 39784), (4973, 30672), (5112, 29838), (7668, 19892), (9946, 15336), (10224, 14919)]