147980856

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{198899}}^1$

素因数の和:198939

約数の個数: 32

約数和(自身を含む): 381888000

約数和(自身を除く): 233907144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 198899, 397798, 596697, 795596, 1193394, 1591192, 2386788, 4773576, 6165869, 12331738, 18497607, 24663476, 36995214, 49326952, 73990428, 147980856]

約数ペア:

[(1, 147980856), (2, 73990428), (3, 49326952), (4, 36995214), (6, 24663476), (8, 18497607), (12, 12331738), (24, 6165869), (31, 4773576), (62, 2386788), (93, 1591192), (124, 1193394), (186, 795596), (248, 596697), (372, 397798), (744, 198899)]