145963587

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9431}}^1$

素因数の和:9519

約数の個数: 32

約数和(自身を含む): 246288384

約数和(自身を除く): 100324797

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 469, 737, 1407, 2211, 5159, 9431, 15477, 28293, 66017, 103741, 198051, 311223, 631877, 726187, 1895631, 2178561, 4423139, 6950647, 13269417, 20851941, 48654529, 145963587]

約数ペア:

[(1, 145963587), (3, 48654529), (7, 20851941), (11, 13269417), (21, 6950647), (33, 4423139), (67, 2178561), (77, 1895631), (201, 726187), (231, 631877), (469, 311223), (737, 198051), (1407, 103741), (2211, 66017), (5159, 28293), (9431, 15477)]