131048496

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{4973}}^1$

素因数の和:5051

約数の個数: 80

約数和(自身を含む): 382401120

約数和(自身を除く): 251352624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 4973, 6588, 8784, 9946, 13176, 14919, 19892, 26352, 29838, 39784, 44757, 59676, 79568, 89514, 119352, 134271, 179028, 238704, 268542, 303353, 358056, 537084, 606706, 716112, 910059, 1074168, 1213412, 1820118, 2148336, 2426824, 2730177, 3640236, 4853648, 5460354, 7280472, 8190531, 10920708, 14560944, 16381062, 21841416, 32762124, 43682832, 65524248, 131048496]

約数ペア:

[(1, 131048496), (2, 65524248), (3, 43682832), (4, 32762124), (6, 21841416), (8, 16381062), (9, 14560944), (12, 10920708), (16, 8190531), (18, 7280472), (24, 5460354), (27, 4853648), (36, 3640236), (48, 2730177), (54, 2426824), (61, 2148336), (72, 1820118), (108, 1213412), (122, 1074168), (144, 910059), (183, 716112), (216, 606706), (244, 537084), (366, 358056), (432, 303353), (488, 268542), (549, 238704), (732, 179028), (976, 134271), (1098, 119352), (1464, 89514), (1647, 79568), (2196, 59676), (2928, 44757), (3294, 39784), (4392, 29838), (4973, 26352), (6588, 19892), (8784, 14919), (9946, 13176)]