140358596

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1979}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 299376000

約数和(自身を除く): 159017404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 149, 238, 298, 476, 596, 1043, 1979, 2086, 2533, 3958, 4172, 5066, 7916, 10132, 13853, 17731, 27706, 33643, 35462, 55412, 67286, 70924, 134572, 235501, 294871, 471002, 589742, 942004, 1179484, 2064097, 4128194, 5012807, 8256388, 10025614, 20051228, 35089649, 70179298, 140358596]

約数ペア:

[(1, 140358596), (2, 70179298), (4, 35089649), (7, 20051228), (14, 10025614), (17, 8256388), (28, 5012807), (34, 4128194), (68, 2064097), (119, 1179484), (149, 942004), (238, 589742), (298, 471002), (476, 294871), (596, 235501), (1043, 134572), (1979, 70924), (2086, 67286), (2533, 55412), (3958, 35462), (4172, 33643), (5066, 27706), (7916, 17731), (10132, 13853)]