115218168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2819}}^1$

素因数の和:2972

約数の個数: 64

約数和(自身を含む): 312681600

約数和(自身を除く): 197463432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 2819, 3144, 3406, 5109, 5638, 6812, 8457, 10218, 11276, 13624, 16914, 20436, 22552, 33828, 36647, 40872, 67656, 73294, 109941, 146588, 219882, 293176, 369289, 439764, 738578, 879528, 1107867, 1477156, 2215734, 2954312, 4431468, 4800757, 8862936, 9601514, 14402271, 19203028, 28804542, 38406056, 57609084, 115218168]

約数ペア:

[(1, 115218168), (2, 57609084), (3, 38406056), (4, 28804542), (6, 19203028), (8, 14402271), (12, 9601514), (13, 8862936), (24, 4800757), (26, 4431468), (39, 2954312), (52, 2215734), (78, 1477156), (104, 1107867), (131, 879528), (156, 738578), (262, 439764), (312, 369289), (393, 293176), (524, 219882), (786, 146588), (1048, 109941), (1572, 73294), (1703, 67656), (2819, 40872), (3144, 36647), (3406, 33828), (5109, 22552), (5638, 20436), (6812, 16914), (8457, 13624), (10218, 11276)]