139447152

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:647

約数の個数: 120

約数和(自身を含む): 423781904

約数和(自身を除く): 284334752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 163, 208, 234, 312, 326, 457, 468, 489, 624, 652, 914, 936, 978, 1304, 1371, 1467, 1828, 1872, 1956, 2119, 2608, 2742, 2934, 3656, 3912, 4113, 4238, 5484, 5868, 5941, 6357, 7312, 7824, 8226, 8476, 10968, 11736, 11882, 12714, 16452, 16952, 17823, 19071, 21936, 23472, 23764, 25428, 32904, 33904, 35646, 38142, 47528, 50856, 53469, 65808, 71292, 74491, 76284, 95056, 101712, 106938, 142584, 148982, 152568, 213876, 223473, 285168, 297964, 305136, 427752, 446946, 595928, 670419, 855504, 893892, 968383, 1191856, 1340838, 1787784, 1936766, 2681676, 2905149, 3575568, 3873532, 5363352, 5810298, 7747064, 8715447, 10726704, 11620596, 15494128, 17430894, 23241192, 34861788, 46482384, 69723576, 139447152]

約数ペア:

[(1, 139447152), (2, 69723576), (3, 46482384), (4, 34861788), (6, 23241192), (8, 17430894), (9, 15494128), (12, 11620596), (13, 10726704), (16, 8715447), (18, 7747064), (24, 5810298), (26, 5363352), (36, 3873532), (39, 3575568), (48, 2905149), (52, 2681676), (72, 1936766), (78, 1787784), (104, 1340838), (117, 1191856), (144, 968383), (156, 893892), (163, 855504), (208, 670419), (234, 595928), (312, 446946), (326, 427752), (457, 305136), (468, 297964), (489, 285168), (624, 223473), (652, 213876), (914, 152568), (936, 148982), (978, 142584), (1304, 106938), (1371, 101712), (1467, 95056), (1828, 76284), (1872, 74491), (1956, 71292), (2119, 65808), (2608, 53469), (2742, 50856), (2934, 47528), (3656, 38142), (3912, 35646), (4113, 33904), (4238, 32904), (5484, 25428), (5868, 23764), (5941, 23472), (6357, 21936), (7312, 19071), (7824, 17823), (8226, 16952), (8476, 16452), (10968, 12714), (11736, 11882)]