130398264

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{18671}}^1$

素因数の和:18780

約数の個数: 48

約数和(自身を含む): 356821920

約数和(自身を除く): 226423656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 18671, 37342, 56013, 74684, 112026, 149368, 168039, 224052, 336078, 448104, 672156, 1344312, 1811087, 3622174, 5433261, 7244348, 10866522, 14488696, 16299783, 21733044, 32599566, 43466088, 65199132, 130398264]

約数ペア:

[(1, 130398264), (2, 65199132), (3, 43466088), (4, 32599566), (6, 21733044), (8, 16299783), (9, 14488696), (12, 10866522), (18, 7244348), (24, 5433261), (36, 3622174), (72, 1811087), (97, 1344312), (194, 672156), (291, 448104), (388, 336078), (582, 224052), (776, 168039), (873, 149368), (1164, 112026), (1746, 74684), (2328, 56013), (3492, 37342), (6984, 18671)]