143072006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1377

約数の個数: 64

約数和(自身を含む): 288423936

約数和(自身を除く): 145351930

約数列:

[1, 2, 7, 11, 14, 22, 23, 31, 46, 62, 77, 154, 161, 217, 253, 322, 341, 434, 506, 682, 713, 1303, 1426, 1771, 2387, 2606, 3542, 4774, 4991, 7843, 9121, 9982, 14333, 15686, 18242, 28666, 29969, 40393, 54901, 59938, 80786, 100331, 109802, 200662, 209783, 282751, 329659, 419566, 444323, 565502, 659318, 888646, 929039, 1858078, 2307613, 3110261, 4615226, 6220522, 6503273, 10219429, 13006546, 20438858, 71536003, 143072006]

約数ペア:

[(1, 143072006), (2, 71536003), (7, 20438858), (11, 13006546), (14, 10219429), (22, 6503273), (23, 6220522), (31, 4615226), (46, 3110261), (62, 2307613), (77, 1858078), (154, 929039), (161, 888646), (217, 659318), (253, 565502), (322, 444323), (341, 419566), (434, 329659), (506, 282751), (682, 209783), (713, 200662), (1303, 109802), (1426, 100331), (1771, 80786), (2387, 59938), (2606, 54901), (3542, 40393), (4774, 29969), (4991, 28666), (7843, 18242), (9121, 15686), (9982, 14333)]