152293036

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 326198880

約数和(自身を除く): 173905844

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 137, 148, 203, 259, 274, 406, 518, 548, 812, 959, 1036, 1073, 1369, 1918, 2146, 2738, 3836, 3973, 4292, 5069, 5476, 7511, 7946, 9583, 10138, 15022, 15892, 19166, 20276, 27811, 30044, 35483, 38332, 39701, 55622, 70966, 79402, 111244, 141932, 147001, 158804, 187553, 277907, 294002, 375106, 555814, 588004, 750212, 1029007, 1111628, 1312871, 2058014, 2625742, 4116028, 5251484, 5439037, 10878074, 21756148, 38073259, 76146518, 152293036]

約数ペア:

[(1, 152293036), (2, 76146518), (4, 38073259), (7, 21756148), (14, 10878074), (28, 5439037), (29, 5251484), (37, 4116028), (58, 2625742), (74, 2058014), (116, 1312871), (137, 1111628), (148, 1029007), (203, 750212), (259, 588004), (274, 555814), (406, 375106), (518, 294002), (548, 277907), (812, 187553), (959, 158804), (1036, 147001), (1073, 141932), (1369, 111244), (1918, 79402), (2146, 70966), (2738, 55622), (3836, 39701), (3973, 38332), (4292, 35483), (5069, 30044), (5476, 27811), (7511, 20276), (7946, 19166), (9583, 15892), (10138, 15022)]