137888960556

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2143}}^1\times {\mathrm{75521}}^1$

素因数の和:77742

約数の個数: 48

約数和(自身を含む): 326429042688

約数和(自身を除く): 188540082132

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 2143, 4286, 6429, 8572, 12858, 25716, 75521, 151042, 152153, 226563, 302084, 304306, 453126, 456459, 608612, 906252, 912918, 1825836, 5361991, 10723982, 16085973, 21447964, 32171946, 64343892, 161841503, 323683006, 485524509, 647366012, 971049018, 1942098036, 11490746713, 22981493426, 34472240139, 45962986852, 68944480278, 137888960556]

約数ペア:

[(1, 137888960556), (2, 68944480278), (3, 45962986852), (4, 34472240139), (6, 22981493426), (12, 11490746713), (71, 1942098036), (142, 971049018), (213, 647366012), (284, 485524509), (426, 323683006), (852, 161841503), (2143, 64343892), (4286, 32171946), (6429, 21447964), (8572, 16085973), (12858, 10723982), (25716, 5361991), (75521, 1825836), (151042, 912918), (152153, 906252), (226563, 608612), (302084, 456459), (304306, 453126)]