151977528

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{20899}}^1$

素因数の和:21012

約数の個数: 48

約数和(自身を含む): 415701000

約数和(自身を除く): 263723472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 20899, 41798, 62697, 83596, 125394, 167192, 188091, 250788, 376182, 501576, 752364, 1504728, 2110799, 4221598, 6332397, 8443196, 12664794, 16886392, 18997191, 25329588, 37994382, 50659176, 75988764, 151977528]

約数ペア:

[(1, 151977528), (2, 75988764), (3, 50659176), (4, 37994382), (6, 25329588), (8, 18997191), (9, 16886392), (12, 12664794), (18, 8443196), (24, 6332397), (36, 4221598), (72, 2110799), (101, 1504728), (202, 752364), (303, 501576), (404, 376182), (606, 250788), (808, 188091), (909, 167192), (1212, 125394), (1818, 83596), (2424, 62697), (3636, 41798), (7272, 20899)]