143113040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6907}}^1$

素因数の和:6964

約数の個数: 80

約数和(自身を含む): 390605952

約数和(自身を除く): 247492912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 6907, 10360, 13814, 20720, 27628, 34535, 48349, 55256, 69070, 96698, 110512, 138140, 193396, 241745, 255559, 276280, 386792, 483490, 511118, 552560, 773584, 966980, 1022236, 1277795, 1788913, 1933960, 2044472, 2555590, 3577826, 3867920, 4088944, 5111180, 7155652, 8944565, 10222360, 14311304, 17889130, 20444720, 28622608, 35778260, 71556520, 143113040]

約数ペア:

[(1, 143113040), (2, 71556520), (4, 35778260), (5, 28622608), (7, 20444720), (8, 17889130), (10, 14311304), (14, 10222360), (16, 8944565), (20, 7155652), (28, 5111180), (35, 4088944), (37, 3867920), (40, 3577826), (56, 2555590), (70, 2044472), (74, 1933960), (80, 1788913), (112, 1277795), (140, 1022236), (148, 966980), (185, 773584), (259, 552560), (280, 511118), (296, 483490), (370, 386792), (518, 276280), (560, 255559), (592, 241745), (740, 193396), (1036, 138140), (1295, 110512), (1480, 96698), (2072, 69070), (2590, 55256), (2960, 48349), (4144, 34535), (5180, 27628), (6907, 20720), (10360, 13814)]