139398768

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{42089}}^1$

素因数の和:42126

約数の個数: 60

約数和(自身を含む): 407094480

約数和(自身を除く): 267695712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 42089, 84178, 126267, 168356, 252534, 336712, 378801, 505068, 673424, 757602, 968047, 1010136, 1515204, 1936094, 2020272, 2904141, 3030408, 3872188, 5808282, 6060816, 7744376, 8712423, 11616564, 15488752, 17424846, 23233128, 34849692, 46466256, 69699384, 139398768]

約数ペア:

[(1, 139398768), (2, 69699384), (3, 46466256), (4, 34849692), (6, 23233128), (8, 17424846), (9, 15488752), (12, 11616564), (16, 8712423), (18, 7744376), (23, 6060816), (24, 5808282), (36, 3872188), (46, 3030408), (48, 2904141), (69, 2020272), (72, 1936094), (92, 1515204), (138, 1010136), (144, 968047), (184, 757602), (207, 673424), (276, 505068), (368, 378801), (414, 336712), (552, 252534), (828, 168356), (1104, 126267), (1656, 84178), (3312, 42089)]