149387364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34871}}^1$

素因数の和:34905

約数の個数: 72

約数和(自身を含む): 456962688

約数和(自身を除く): 307575324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 34871, 69742, 104613, 139484, 209226, 244097, 313839, 418452, 488194, 592807, 627678, 732291, 976388, 1185614, 1255356, 1464582, 1778421, 2196873, 2371228, 2929164, 3556842, 4149649, 4393746, 5335263, 7113684, 8299298, 8787492, 10670526, 12448947, 16598596, 21341052, 24897894, 37346841, 49795788, 74693682, 149387364]

約数ペア:

[(1, 149387364), (2, 74693682), (3, 49795788), (4, 37346841), (6, 24897894), (7, 21341052), (9, 16598596), (12, 12448947), (14, 10670526), (17, 8787492), (18, 8299298), (21, 7113684), (28, 5335263), (34, 4393746), (36, 4149649), (42, 3556842), (51, 2929164), (63, 2371228), (68, 2196873), (84, 1778421), (102, 1464582), (119, 1255356), (126, 1185614), (153, 976388), (204, 732291), (238, 627678), (252, 592807), (306, 488194), (357, 418452), (476, 313839), (612, 244097), (714, 209226), (1071, 139484), (1428, 104613), (2142, 69742), (4284, 34871)]