139659876

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{2711}}^1$

素因数の和:2783

約数の個数: 72

約数和(自身を含む): 373149504

約数和(自身を除く): 233489628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 1431, 1908, 2711, 2862, 4293, 5422, 5724, 8133, 8586, 10844, 12879, 16266, 17172, 24399, 25758, 32532, 48798, 51516, 73197, 97596, 143683, 146394, 219591, 287366, 292788, 431049, 439182, 574732, 658773, 862098, 878364, 1293147, 1317546, 1724196, 2586294, 2635092, 3879441, 5172588, 7758882, 11638323, 15517764, 23276646, 34914969, 46553292, 69829938, 139659876]

約数ペア:

[(1, 139659876), (2, 69829938), (3, 46553292), (4, 34914969), (6, 23276646), (9, 15517764), (12, 11638323), (18, 7758882), (27, 5172588), (36, 3879441), (53, 2635092), (54, 2586294), (81, 1724196), (106, 1317546), (108, 1293147), (159, 878364), (162, 862098), (212, 658773), (243, 574732), (318, 439182), (324, 431049), (477, 292788), (486, 287366), (636, 219591), (954, 146394), (972, 143683), (1431, 97596), (1908, 73197), (2711, 51516), (2862, 48798), (4293, 32532), (5422, 25758), (5724, 24399), (8133, 17172), (8586, 16266), (10844, 12879)]