149968790868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1\times {\mathrm{13331}}^1$

素因数の和:15337

約数の個数: 96

約数和(自身を含む): 387257270400

約数和(自身を除く): 237288479532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 1949, 2886, 3898, 5772, 5847, 7796, 11694, 13331, 23388, 25337, 26662, 39993, 50674, 53324, 72113, 76011, 79986, 101348, 144226, 152022, 159972, 173303, 216339, 288452, 304044, 346606, 432678, 493247, 519909, 693212, 865356, 937469, 986494, 1039818, 1479741, 1874938, 1972988, 2079636, 2812407, 2959482, 3749876, 5624814, 5918964, 6412211, 11249628, 12824422, 19236633, 25648844, 25982119, 38473266, 51964238, 76946532, 77946357, 103928476, 155892714, 311785428, 337767547, 675535094, 961338403, 1013302641, 1351070188, 1922676806, 2026605282, 2884015209, 3845353612, 4053210564, 5768030418, 11536060836, 12497399239, 24994798478, 37492197717, 49989596956, 74984395434, 149968790868]

約数ペア:

[(1, 149968790868), (2, 74984395434), (3, 49989596956), (4, 37492197717), (6, 24994798478), (12, 12497399239), (13, 11536060836), (26, 5768030418), (37, 4053210564), (39, 3845353612), (52, 2884015209), (74, 2026605282), (78, 1922676806), (111, 1351070188), (148, 1013302641), (156, 961338403), (222, 675535094), (444, 337767547), (481, 311785428), (962, 155892714), (1443, 103928476), (1924, 77946357), (1949, 76946532), (2886, 51964238), (3898, 38473266), (5772, 25982119), (5847, 25648844), (7796, 19236633), (11694, 12824422), (13331, 11249628), (23388, 6412211), (25337, 5918964), (26662, 5624814), (39993, 3749876), (50674, 2959482), (53324, 2812407), (72113, 2079636), (76011, 1972988), (79986, 1874938), (101348, 1479741), (144226, 1039818), (152022, 986494), (159972, 937469), (173303, 865356), (216339, 693212), (288452, 519909), (304044, 493247), (346606, 432678)]