81146832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{130043}}^1$

素因数の和:130067

約数の個数: 40

約数和(自身を含む): 225756384

約数和(自身を除く): 144609552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 130043, 260086, 390129, 520172, 780258, 1040344, 1560516, 1690559, 2080688, 3121032, 3381118, 5071677, 6242064, 6762236, 10143354, 13524472, 20286708, 27048944, 40573416, 81146832]

約数ペア:

[(1, 81146832), (2, 40573416), (3, 27048944), (4, 20286708), (6, 13524472), (8, 10143354), (12, 6762236), (13, 6242064), (16, 5071677), (24, 3381118), (26, 3121032), (39, 2080688), (48, 1690559), (52, 1560516), (78, 1040344), (104, 780258), (156, 520172), (208, 390129), (312, 260086), (624, 130043)]