138849264

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2671}}^1$

素因数の和:2723

約数の個数: 90

約数和(自身を含む): 410266896

約数和(自身を除く): 271417632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 2166, 2671, 2736, 2888, 3249, 4332, 5342, 5776, 6498, 8013, 8664, 10684, 12996, 16026, 17328, 21368, 24039, 25992, 32052, 42736, 48078, 50749, 51984, 64104, 96156, 101498, 128208, 152247, 192312, 202996, 304494, 384624, 405992, 456741, 608988, 811984, 913482, 964231, 1217976, 1826964, 1928462, 2435952, 2892693, 3653928, 3856924, 5785386, 7307856, 7713848, 8678079, 11570772, 15427696, 17356158, 23141544, 34712316, 46283088, 69424632, 138849264]

約数ペア:

[(1, 138849264), (2, 69424632), (3, 46283088), (4, 34712316), (6, 23141544), (8, 17356158), (9, 15427696), (12, 11570772), (16, 8678079), (18, 7713848), (19, 7307856), (24, 5785386), (36, 3856924), (38, 3653928), (48, 2892693), (57, 2435952), (72, 1928462), (76, 1826964), (114, 1217976), (144, 964231), (152, 913482), (171, 811984), (228, 608988), (304, 456741), (342, 405992), (361, 384624), (456, 304494), (684, 202996), (722, 192312), (912, 152247), (1083, 128208), (1368, 101498), (1444, 96156), (2166, 64104), (2671, 51984), (2736, 50749), (2888, 48078), (3249, 42736), (4332, 32052), (5342, 25992), (5776, 24039), (6498, 21368), (8013, 17328), (8664, 16026), (10684, 12996)]