148601930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{16493}}^1$

素因数の和:16570

約数の個数: 32

約数和(自身を含む): 288579024

約数和(自身を除く): 139977094

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 16493, 32986, 82465, 164930, 280381, 560762, 874129, 1401905, 1748258, 2803810, 4370645, 8741290, 14860193, 29720386, 74300965, 148601930]

約数ペア:

[(1, 148601930), (2, 74300965), (5, 29720386), (10, 14860193), (17, 8741290), (34, 4370645), (53, 2803810), (85, 1748258), (106, 1401905), (170, 874129), (265, 560762), (530, 280381), (901, 164930), (1802, 82465), (4505, 32986), (9010, 16493)]