140561964

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{105527}}^1$

素因数の和:105574

約数の個数: 36

約数和(自身を含む): 364915824

約数和(自身を除く): 224353860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 105527, 211054, 316581, 422108, 633162, 949743, 1266324, 1899486, 3798972, 3904499, 7808998, 11713497, 15617996, 23426994, 35140491, 46853988, 70280982, 140561964]

約数ペア:

[(1, 140561964), (2, 70280982), (3, 46853988), (4, 35140491), (6, 23426994), (9, 15617996), (12, 11713497), (18, 7808998), (36, 3904499), (37, 3798972), (74, 1899486), (111, 1266324), (148, 949743), (222, 633162), (333, 422108), (444, 316581), (666, 211054), (1332, 105527)]