143577434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2473}}^1$

素因数の和:2535

約数の個数: 64

約数和(自身を含む): 299255040

約数和(自身を除く): 155677606

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 77, 91, 143, 154, 182, 203, 286, 319, 377, 406, 638, 754, 1001, 2002, 2233, 2473, 2639, 4147, 4466, 4946, 5278, 8294, 17311, 27203, 29029, 32149, 34622, 54406, 58058, 64298, 71717, 143434, 190421, 225043, 353639, 380842, 450086, 502019, 707278, 788887, 932321, 1004038, 1577774, 1864642, 2475473, 4950946, 5522209, 6526247, 10255531, 11044418, 13052494, 20511062, 71788717, 143577434]

約数ペア:

[(1, 143577434), (2, 71788717), (7, 20511062), (11, 13052494), (13, 11044418), (14, 10255531), (22, 6526247), (26, 5522209), (29, 4950946), (58, 2475473), (77, 1864642), (91, 1577774), (143, 1004038), (154, 932321), (182, 788887), (203, 707278), (286, 502019), (319, 450086), (377, 380842), (406, 353639), (638, 225043), (754, 190421), (1001, 143434), (2002, 71717), (2233, 64298), (2473, 58058), (2639, 54406), (4147, 34622), (4466, 32149), (4946, 29029), (5278, 27203), (8294, 17311)]