149481792

素因数分解:

$2^6\times 3^2\times {\mathrm{259517}}^1$

素因数の和:259535

約数の個数: 42

約数和(自身を含む): 428464218

約数和(自身を除く): 278982426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 259517, 519034, 778551, 1038068, 1557102, 2076136, 2335653, 3114204, 4152272, 4671306, 6228408, 8304544, 9342612, 12456816, 16609088, 18685224, 24913632, 37370448, 49827264, 74740896, 149481792]

約数ペア:

[(1, 149481792), (2, 74740896), (3, 49827264), (4, 37370448), (6, 24913632), (8, 18685224), (9, 16609088), (12, 12456816), (16, 9342612), (18, 8304544), (24, 6228408), (32, 4671306), (36, 4152272), (48, 3114204), (64, 2335653), (72, 2076136), (96, 1557102), (144, 1038068), (192, 778551), (288, 519034), (576, 259517)]