145838154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{28697}}^1$

素因数の和:28731

約数の個数: 48

約数和(自身を含む): 366416064

約数和(自身を除く): 220577910

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 28697, 57394, 86091, 172182, 200879, 315667, 401758, 602637, 631334, 947001, 1205274, 1894002, 2209669, 3472337, 4419338, 6629007, 6944674, 10417011, 13258014, 20834022, 24306359, 48612718, 72919077, 145838154]

約数ペア:

[(1, 145838154), (2, 72919077), (3, 48612718), (6, 24306359), (7, 20834022), (11, 13258014), (14, 10417011), (21, 6944674), (22, 6629007), (33, 4419338), (42, 3472337), (66, 2209669), (77, 1894002), (121, 1205274), (154, 947001), (231, 631334), (242, 602637), (363, 401758), (462, 315667), (726, 200879), (847, 172182), (1694, 86091), (2541, 57394), (5082, 28697)]