139552644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7949}}^1$

素因数の和:7993

約数の個数: 96

約数和(自身を含む): 427392000

約数和(自身を除く): 287839356

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 399, 418, 462, 532, 627, 798, 836, 924, 1254, 1463, 1596, 2508, 2926, 4389, 5852, 7949, 8778, 15898, 17556, 23847, 31796, 47694, 55643, 87439, 95388, 111286, 151031, 166929, 174878, 222572, 262317, 302062, 333858, 349756, 453093, 524634, 604124, 612073, 667716, 906186, 1049268, 1057217, 1224146, 1661341, 1812372, 1836219, 2114434, 2448292, 3171651, 3322682, 3672438, 4228868, 4984023, 6343302, 6645364, 7344876, 9968046, 11629387, 12686604, 19936092, 23258774, 34888161, 46517548, 69776322, 139552644]

約数ペア:

[(1, 139552644), (2, 69776322), (3, 46517548), (4, 34888161), (6, 23258774), (7, 19936092), (11, 12686604), (12, 11629387), (14, 9968046), (19, 7344876), (21, 6645364), (22, 6343302), (28, 4984023), (33, 4228868), (38, 3672438), (42, 3322682), (44, 3171651), (57, 2448292), (66, 2114434), (76, 1836219), (77, 1812372), (84, 1661341), (114, 1224146), (132, 1057217), (133, 1049268), (154, 906186), (209, 667716), (228, 612073), (231, 604124), (266, 524634), (308, 453093), (399, 349756), (418, 333858), (462, 302062), (532, 262317), (627, 222572), (798, 174878), (836, 166929), (924, 151031), (1254, 111286), (1463, 95388), (1596, 87439), (2508, 55643), (2926, 47694), (4389, 31796), (5852, 23847), (7949, 17556), (8778, 15898)]