131875872

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{25919}}^1$

素因数の和:25985

約数の個数: 48

約数和(自身を含む): 352719360

約数和(自身を除く): 220843488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 25919, 51838, 77757, 103676, 155514, 207352, 311028, 414704, 622056, 829408, 1244112, 1373707, 2488224, 2747414, 4121121, 5494828, 8242242, 10989656, 16484484, 21979312, 32968968, 43958624, 65937936, 131875872]

約数ペア:

[(1, 131875872), (2, 65937936), (3, 43958624), (4, 32968968), (6, 21979312), (8, 16484484), (12, 10989656), (16, 8242242), (24, 5494828), (32, 4121121), (48, 2747414), (53, 2488224), (96, 1373707), (106, 1244112), (159, 829408), (212, 622056), (318, 414704), (424, 311028), (636, 207352), (848, 155514), (1272, 103676), (1696, 77757), (2544, 51838), (5088, 25919)]