143923068

素因数分解:

$2^2\times 3^5\times {\mathrm{263}}^1\times {\mathrm{563}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 379387008

約数和(自身を除く): 235463940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 263, 324, 486, 526, 563, 789, 972, 1052, 1126, 1578, 1689, 2252, 2367, 3156, 3378, 4734, 5067, 6756, 7101, 9468, 10134, 14202, 15201, 20268, 21303, 28404, 30402, 42606, 45603, 60804, 63909, 85212, 91206, 127818, 136809, 148069, 182412, 255636, 273618, 296138, 444207, 547236, 592276, 888414, 1332621, 1776828, 2665242, 3997863, 5330484, 7995726, 11993589, 15991452, 23987178, 35980767, 47974356, 71961534, 143923068]

約数ペア:

[(1, 143923068), (2, 71961534), (3, 47974356), (4, 35980767), (6, 23987178), (9, 15991452), (12, 11993589), (18, 7995726), (27, 5330484), (36, 3997863), (54, 2665242), (81, 1776828), (108, 1332621), (162, 888414), (243, 592276), (263, 547236), (324, 444207), (486, 296138), (526, 273618), (563, 255636), (789, 182412), (972, 148069), (1052, 136809), (1126, 127818), (1578, 91206), (1689, 85212), (2252, 63909), (2367, 60804), (3156, 45603), (3378, 42606), (4734, 30402), (5067, 28404), (6756, 21303), (7101, 20268), (9468, 15201), (10134, 14202)]