145029204

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{7853}}^1$

素因数の和:7891

約数の個数: 72

約数和(自身を含む): 400239840

約数和(自身を除く): 255210636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 7853, 9234, 15706, 18468, 23559, 31412, 47118, 70677, 94236, 141354, 149207, 212031, 282708, 298414, 424062, 447621, 596828, 636093, 848124, 895242, 1272186, 1342863, 1790484, 1908279, 2544372, 2685726, 3816558, 4028589, 5371452, 7633116, 8057178, 12085767, 16114356, 24171534, 36257301, 48343068, 72514602, 145029204]

約数ペア:

[(1, 145029204), (2, 72514602), (3, 48343068), (4, 36257301), (6, 24171534), (9, 16114356), (12, 12085767), (18, 8057178), (19, 7633116), (27, 5371452), (36, 4028589), (38, 3816558), (54, 2685726), (57, 2544372), (76, 1908279), (81, 1790484), (108, 1342863), (114, 1272186), (162, 895242), (171, 848124), (228, 636093), (243, 596828), (324, 447621), (342, 424062), (486, 298414), (513, 282708), (684, 212031), (972, 149207), (1026, 141354), (1539, 94236), (2052, 70677), (3078, 47118), (4617, 31412), (6156, 23559), (7853, 18468), (9234, 15706)]