149714916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1723}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 377100864

約数和(自身を除く): 227385948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 557, 1114, 1671, 1723, 2228, 3342, 3446, 5169, 6684, 6892, 7241, 10338, 14482, 20676, 21723, 22399, 28964, 43446, 44798, 67197, 86892, 89596, 134394, 268788, 959711, 1919422, 2879133, 3838844, 5758266, 11516532, 12476243, 24952486, 37428729, 49904972, 74857458, 149714916]

約数ペア:

[(1, 149714916), (2, 74857458), (3, 49904972), (4, 37428729), (6, 24952486), (12, 12476243), (13, 11516532), (26, 5758266), (39, 3838844), (52, 2879133), (78, 1919422), (156, 959711), (557, 268788), (1114, 134394), (1671, 89596), (1723, 86892), (2228, 67197), (3342, 44798), (3446, 43446), (5169, 28964), (6684, 22399), (6892, 21723), (7241, 20676), (10338, 14482)]