138536448

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 160

約数和(自身を含む): 400688640

約数和(自身を除く): 262152192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 101, 114, 128, 141, 152, 188, 192, 202, 228, 256, 282, 303, 304, 376, 384, 404, 456, 512, 564, 606, 608, 752, 768, 808, 893, 912, 1128, 1212, 1216, 1504, 1536, 1616, 1786, 1824, 1919, 2256, 2424, 2432, 2679, 3008, 3232, 3572, 3648, 3838, 4512, 4747, 4848, 4864, 5358, 5757, 6016, 6464, 7144, 7296, 7676, 9024, 9494, 9696, 9728, 10716, 11514, 12032, 12928, 14241, 14288, 14592, 15352, 18048, 18988, 19392, 21432, 23028, 24064, 25856, 28482, 28576, 29184, 30704, 36096, 37976, 38784, 42864, 46056, 51712, 56964, 57152, 61408, 72192, 75952, 77568, 85728, 90193, 92112, 113928, 114304, 122816, 151904, 155136, 171456, 180386, 184224, 227856, 228608, 245632, 270579, 303808, 342912, 360772, 368448, 455712, 457216, 491264, 541158, 607616, 685824, 721544, 736896, 911424, 982528, 1082316, 1215232, 1371648, 1443088, 1473792, 1822848, 2164632, 2430464, 2886176, 2947584, 3645696, 4329264, 5772352, 7291392, 8658528, 11544704, 17317056, 23089408, 34634112, 46178816, 69268224, 138536448]

約数ペア:

[(1, 138536448), (2, 69268224), (3, 46178816), (4, 34634112), (6, 23089408), (8, 17317056), (12, 11544704), (16, 8658528), (19, 7291392), (24, 5772352), (32, 4329264), (38, 3645696), (47, 2947584), (48, 2886176), (57, 2430464), (64, 2164632), (76, 1822848), (94, 1473792), (96, 1443088), (101, 1371648), (114, 1215232), (128, 1082316), (141, 982528), (152, 911424), (188, 736896), (192, 721544), (202, 685824), (228, 607616), (256, 541158), (282, 491264), (303, 457216), (304, 455712), (376, 368448), (384, 360772), (404, 342912), (456, 303808), (512, 270579), (564, 245632), (606, 228608), (608, 227856), (752, 184224), (768, 180386), (808, 171456), (893, 155136), (912, 151904), (1128, 122816), (1212, 114304), (1216, 113928), (1504, 92112), (1536, 90193), (1616, 85728), (1786, 77568), (1824, 75952), (1919, 72192), (2256, 61408), (2424, 57152), (2432, 56964), (2679, 51712), (3008, 46056), (3232, 42864), (3572, 38784), (3648, 37976), (3838, 36096), (4512, 30704), (4747, 29184), (4848, 28576), (4864, 28482), (5358, 25856), (5757, 24064), (6016, 23028), (6464, 21432), (7144, 19392), (7296, 18988), (7676, 18048), (9024, 15352), (9494, 14592), (9696, 14288), (9728, 14241), (10716, 12928), (11514, 12032)]