140317008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2063}}^1$

素因数の和:2196

約数の個数: 80

約数和(自身を含む): 394141440

約数和(自身を除く): 253824432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 624, 654, 872, 1308, 1417, 1744, 2063, 2616, 2834, 4126, 4251, 5232, 5668, 6189, 8252, 8502, 11336, 12378, 16504, 17004, 22672, 24756, 26819, 33008, 34008, 49512, 53638, 68016, 80457, 99024, 107276, 160914, 214552, 224867, 321828, 429104, 449734, 643656, 674601, 899468, 1287312, 1349202, 1798936, 2698404, 2923271, 3597872, 5396808, 5846542, 8769813, 10793616, 11693084, 17539626, 23386168, 35079252, 46772336, 70158504, 140317008]

約数ペア:

[(1, 140317008), (2, 70158504), (3, 46772336), (4, 35079252), (6, 23386168), (8, 17539626), (12, 11693084), (13, 10793616), (16, 8769813), (24, 5846542), (26, 5396808), (39, 3597872), (48, 2923271), (52, 2698404), (78, 1798936), (104, 1349202), (109, 1287312), (156, 899468), (208, 674601), (218, 643656), (312, 449734), (327, 429104), (436, 321828), (624, 224867), (654, 214552), (872, 160914), (1308, 107276), (1417, 99024), (1744, 80457), (2063, 68016), (2616, 53638), (2834, 49512), (4126, 34008), (4251, 33008), (5232, 26819), (5668, 24756), (6189, 22672), (8252, 17004), (8502, 16504), (11336, 12378)]