144965912

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28447}}^1$

素因数の和:28480

約数の個数: 48

約数和(自身を含む): 340522560

約数和(自身を除く): 195556648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 28447, 56894, 113788, 199129, 227576, 369811, 398258, 739622, 796516, 1393903, 1479244, 1593032, 2588677, 2787806, 2958488, 5177354, 5575612, 10354708, 11151224, 18120739, 20709416, 36241478, 72482956, 144965912]

約数ペア:

[(1, 144965912), (2, 72482956), (4, 36241478), (7, 20709416), (8, 18120739), (13, 11151224), (14, 10354708), (26, 5575612), (28, 5177354), (49, 2958488), (52, 2787806), (56, 2588677), (91, 1593032), (98, 1479244), (104, 1393903), (182, 796516), (196, 739622), (364, 398258), (392, 369811), (637, 227576), (728, 199129), (1274, 113788), (2548, 56894), (5096, 28447)]