137473944

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 378224640

約数和(自身を除く): 240750696

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 53, 69, 74, 92, 106, 111, 127, 138, 148, 159, 184, 212, 222, 254, 276, 296, 318, 381, 424, 444, 508, 552, 636, 762, 851, 888, 1016, 1219, 1272, 1524, 1702, 1961, 2438, 2553, 2921, 3048, 3404, 3657, 3922, 4699, 4876, 5106, 5842, 5883, 6731, 6808, 7314, 7844, 8763, 9398, 9752, 10212, 11684, 11766, 13462, 14097, 14628, 15688, 17526, 18796, 20193, 20424, 23368, 23532, 26924, 28194, 29256, 35052, 37592, 40386, 45103, 47064, 53848, 56388, 70104, 80772, 90206, 108077, 112776, 135309, 154813, 161544, 180412, 216154, 249047, 270618, 309626, 324231, 360824, 432308, 464439, 498094, 541236, 619252, 648462, 747141, 864616, 928878, 996188, 1082472, 1238504, 1296924, 1494282, 1857756, 1992376, 2593848, 2988564, 3715512, 5728081, 5977128, 11456162, 17184243, 22912324, 34368486, 45824648, 68736972, 137473944]

約数ペア:

[(1, 137473944), (2, 68736972), (3, 45824648), (4, 34368486), (6, 22912324), (8, 17184243), (12, 11456162), (23, 5977128), (24, 5728081), (37, 3715512), (46, 2988564), (53, 2593848), (69, 1992376), (74, 1857756), (92, 1494282), (106, 1296924), (111, 1238504), (127, 1082472), (138, 996188), (148, 928878), (159, 864616), (184, 747141), (212, 648462), (222, 619252), (254, 541236), (276, 498094), (296, 464439), (318, 432308), (381, 360824), (424, 324231), (444, 309626), (508, 270618), (552, 249047), (636, 216154), (762, 180412), (851, 161544), (888, 154813), (1016, 135309), (1219, 112776), (1272, 108077), (1524, 90206), (1702, 80772), (1961, 70104), (2438, 56388), (2553, 53848), (2921, 47064), (3048, 45103), (3404, 40386), (3657, 37592), (3922, 35052), (4699, 29256), (4876, 28194), (5106, 26924), (5842, 23532), (5883, 23368), (6731, 20424), (6808, 20193), (7314, 18796), (7844, 17526), (8763, 15688), (9398, 14628), (9752, 14097), (10212, 13462), (11684, 11766)]