161418732

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{3769}}^1$

素因数の和:3902

約数の個数: 48

約数和(自身を含む): 390149760

約数和(自身を除く): 228731028

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 498, 516, 996, 3569, 3769, 7138, 7538, 10707, 11307, 14276, 15076, 21414, 22614, 42828, 45228, 162067, 312827, 324134, 486201, 625654, 648268, 938481, 972402, 1251308, 1876962, 1944804, 3753924, 13451561, 26903122, 40354683, 53806244, 80709366, 161418732]

約数ペア:

[(1, 161418732), (2, 80709366), (3, 53806244), (4, 40354683), (6, 26903122), (12, 13451561), (43, 3753924), (83, 1944804), (86, 1876962), (129, 1251308), (166, 972402), (172, 938481), (249, 648268), (258, 625654), (332, 486201), (498, 324134), (516, 312827), (996, 162067), (3569, 45228), (3769, 42828), (7138, 22614), (7538, 21414), (10707, 15076), (11307, 14276)]