147870819968

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{89923}}^1$

素因数の和:90409

約数の個数: 64

約数和(自身を含む): 305435858400

約数和(自身を除く): 157565038432

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 443, 464, 886, 928, 1772, 1856, 3544, 3712, 7088, 12847, 14176, 25694, 28352, 51388, 56704, 89923, 102776, 179846, 205552, 359692, 411104, 719384, 822208, 1438768, 1644416, 2607767, 2877536, 5215534, 5755072, 10431068, 11510144, 20862136, 39835889, 41724272, 79671778, 83448544, 159343556, 166897088, 318687112, 333794176, 637374224, 1155240781, 1274748448, 2310481562, 2549496896, 4620963124, 5098993792, 9241926248, 18483852496, 36967704992, 73935409984, 147870819968]

約数ペア:

[(1, 147870819968), (2, 73935409984), (4, 36967704992), (8, 18483852496), (16, 9241926248), (29, 5098993792), (32, 4620963124), (58, 2549496896), (64, 2310481562), (116, 1274748448), (128, 1155240781), (232, 637374224), (443, 333794176), (464, 318687112), (886, 166897088), (928, 159343556), (1772, 83448544), (1856, 79671778), (3544, 41724272), (3712, 39835889), (7088, 20862136), (12847, 11510144), (14176, 10431068), (25694, 5755072), (28352, 5215534), (51388, 2877536), (56704, 2607767), (89923, 1644416), (102776, 1438768), (179846, 822208), (205552, 719384), (359692, 411104)]