127495256

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 295488000

約数和(自身を除く): 167992744

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 79, 92, 98, 158, 161, 179, 184, 196, 316, 322, 358, 392, 553, 632, 644, 716, 1106, 1127, 1253, 1288, 1432, 1817, 2212, 2254, 2506, 3634, 3871, 4117, 4424, 4508, 5012, 7268, 7742, 8234, 8771, 9016, 10024, 12719, 14141, 14536, 15484, 16468, 17542, 25438, 28282, 28819, 30968, 32936, 35084, 50876, 56564, 57638, 70168, 89033, 98987, 101752, 113128, 115276, 178066, 197974, 201733, 230552, 325243, 356132, 395948, 403466, 650486, 692909, 712264, 791896, 806932, 1300972, 1385818, 1613864, 2276701, 2601944, 2771636, 4553402, 5543272, 9106804, 15936907, 18213608, 31873814, 63747628, 127495256]

約数ペア:

[(1, 127495256), (2, 63747628), (4, 31873814), (7, 18213608), (8, 15936907), (14, 9106804), (23, 5543272), (28, 4553402), (46, 2771636), (49, 2601944), (56, 2276701), (79, 1613864), (92, 1385818), (98, 1300972), (158, 806932), (161, 791896), (179, 712264), (184, 692909), (196, 650486), (316, 403466), (322, 395948), (358, 356132), (392, 325243), (553, 230552), (632, 201733), (644, 197974), (716, 178066), (1106, 115276), (1127, 113128), (1253, 101752), (1288, 98987), (1432, 89033), (1817, 70168), (2212, 57638), (2254, 56564), (2506, 50876), (3634, 35084), (3871, 32936), (4117, 30968), (4424, 28819), (4508, 28282), (5012, 25438), (7268, 17542), (7742, 16468), (8234, 15484), (8771, 14536), (9016, 14141), (10024, 12719)]