143078810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 303602688

約数和(自身を除く): 160523878

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 157, 235, 277, 314, 329, 470, 554, 658, 785, 1099, 1385, 1570, 1645, 1939, 2198, 2770, 3290, 3878, 5495, 7379, 9695, 10990, 13019, 14758, 19390, 26038, 36895, 43489, 51653, 65095, 73790, 86978, 91133, 103306, 130190, 182266, 217445, 258265, 304423, 434890, 455665, 516530, 608846, 911330, 1522115, 2043983, 3044230, 4087966, 10219915, 14307881, 20439830, 28615762, 71539405, 143078810]

約数ペア:

[(1, 143078810), (2, 71539405), (5, 28615762), (7, 20439830), (10, 14307881), (14, 10219915), (35, 4087966), (47, 3044230), (70, 2043983), (94, 1522115), (157, 911330), (235, 608846), (277, 516530), (314, 455665), (329, 434890), (470, 304423), (554, 258265), (658, 217445), (785, 182266), (1099, 130190), (1385, 103306), (1570, 91133), (1645, 86978), (1939, 73790), (2198, 65095), (2770, 51653), (3290, 43489), (3878, 36895), (5495, 26038), (7379, 19390), (9695, 14758), (10990, 13019)]