162356992

素因数分解:

$2^8\times 7^3\times {\mathrm{43}}^2$

素因数の和:123

約数の個数: 108

約数和(自身を含む): 386929200

約数和(自身を除く): 224572208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 172, 196, 224, 256, 301, 343, 344, 392, 448, 602, 686, 688, 784, 896, 1204, 1372, 1376, 1568, 1792, 1849, 2107, 2408, 2744, 2752, 3136, 3698, 4214, 4816, 5488, 5504, 6272, 7396, 8428, 9632, 10976, 11008, 12544, 12943, 14749, 14792, 16856, 19264, 21952, 25886, 29498, 29584, 33712, 38528, 43904, 51772, 58996, 59168, 67424, 77056, 87808, 90601, 103544, 117992, 118336, 134848, 181202, 207088, 235984, 236672, 269696, 362404, 414176, 471968, 473344, 539392, 634207, 724808, 828352, 943936, 1268414, 1449616, 1656704, 1887872, 2536828, 2899232, 3313408, 3775744, 5073656, 5798464, 10147312, 11596928, 20294624, 23193856, 40589248, 81178496, 162356992]

約数ペア:

[(1, 162356992), (2, 81178496), (4, 40589248), (7, 23193856), (8, 20294624), (14, 11596928), (16, 10147312), (28, 5798464), (32, 5073656), (43, 3775744), (49, 3313408), (56, 2899232), (64, 2536828), (86, 1887872), (98, 1656704), (112, 1449616), (128, 1268414), (172, 943936), (196, 828352), (224, 724808), (256, 634207), (301, 539392), (343, 473344), (344, 471968), (392, 414176), (448, 362404), (602, 269696), (686, 236672), (688, 235984), (784, 207088), (896, 181202), (1204, 134848), (1372, 118336), (1376, 117992), (1568, 103544), (1792, 90601), (1849, 87808), (2107, 77056), (2408, 67424), (2744, 59168), (2752, 58996), (3136, 51772), (3698, 43904), (4214, 38528), (4816, 33712), (5488, 29584), (5504, 29498), (6272, 25886), (7396, 21952), (8428, 19264), (9632, 16856), (10976, 14792), (11008, 14749), (12544, 12943)]