156742917548

素因数分解:

$2^2\times 7^4\times {\mathrm{199}}^1\times {\mathrm{82013}}^1$

素因数の和:82244

約数の個数: 60

約数和(自身を含む): 321609699600

約数和(自身を除く): 164866782052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 343, 398, 686, 796, 1372, 1393, 2401, 2786, 4802, 5572, 9604, 9751, 19502, 39004, 68257, 82013, 136514, 164026, 273028, 328052, 477799, 574091, 955598, 1148182, 1911196, 2296364, 4018637, 8037274, 16074548, 16320587, 28130459, 32641174, 56260918, 65282348, 112521836, 114244109, 196913213, 228488218, 393826426, 456976436, 787652852, 799708763, 1599417526, 3198835052, 5597961341, 11195922682, 22391845364, 39185729387, 78371458774, 156742917548]

約数ペア:

[(1, 156742917548), (2, 78371458774), (4, 39185729387), (7, 22391845364), (14, 11195922682), (28, 5597961341), (49, 3198835052), (98, 1599417526), (196, 799708763), (199, 787652852), (343, 456976436), (398, 393826426), (686, 228488218), (796, 196913213), (1372, 114244109), (1393, 112521836), (2401, 65282348), (2786, 56260918), (4802, 32641174), (5572, 28130459), (9604, 16320587), (9751, 16074548), (19502, 8037274), (39004, 4018637), (68257, 2296364), (82013, 1911196), (136514, 1148182), (164026, 955598), (273028, 574091), (328052, 477799)]