150154420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577517}}^1$

素因数の和:577539

約数の個数: 24

約数和(自身を含む): 339580584

約数和(自身を除く): 189426164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 577517, 1155034, 2310068, 2887585, 5775170, 7507721, 11550340, 15015442, 30030884, 37538605, 75077210, 150154420]

約数ペア:

[(1, 150154420), (2, 75077210), (4, 37538605), (5, 30030884), (10, 15015442), (13, 11550340), (20, 7507721), (26, 5775170), (52, 2887585), (65, 2310068), (130, 1155034), (260, 577517)]