105043456

素因数分解:

$2^9\times 7^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 120

約数和(自身を含む): 251903520

約数和(自身を除く): 146860064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 79, 98, 106, 112, 128, 158, 196, 212, 224, 256, 316, 371, 392, 424, 448, 512, 553, 632, 742, 784, 848, 896, 1106, 1264, 1484, 1568, 1696, 1792, 2212, 2528, 2597, 2968, 3136, 3392, 3584, 3871, 4187, 4424, 5056, 5194, 5936, 6272, 6784, 7742, 8374, 8848, 10112, 10388, 11872, 12544, 13568, 15484, 16748, 17696, 20224, 20776, 23744, 25088, 27136, 29309, 30968, 33496, 35392, 40448, 41552, 47488, 58618, 61936, 66992, 70784, 83104, 94976, 117236, 123872, 133984, 141568, 166208, 189952, 205163, 234472, 247744, 267968, 283136, 332416, 410326, 468944, 495488, 535936, 664832, 820652, 937888, 990976, 1071872, 1329664, 1641304, 1875776, 1981952, 2143744, 3282608, 3751552, 6565216, 7503104, 13130432, 15006208, 26260864, 52521728, 105043456]

約数ペア:

[(1, 105043456), (2, 52521728), (4, 26260864), (7, 15006208), (8, 13130432), (14, 7503104), (16, 6565216), (28, 3751552), (32, 3282608), (49, 2143744), (53, 1981952), (56, 1875776), (64, 1641304), (79, 1329664), (98, 1071872), (106, 990976), (112, 937888), (128, 820652), (158, 664832), (196, 535936), (212, 495488), (224, 468944), (256, 410326), (316, 332416), (371, 283136), (392, 267968), (424, 247744), (448, 234472), (512, 205163), (553, 189952), (632, 166208), (742, 141568), (784, 133984), (848, 123872), (896, 117236), (1106, 94976), (1264, 83104), (1484, 70784), (1568, 66992), (1696, 61936), (1792, 58618), (2212, 47488), (2528, 41552), (2597, 40448), (2968, 35392), (3136, 33496), (3392, 30968), (3584, 29309), (3871, 27136), (4187, 25088), (4424, 23744), (5056, 20776), (5194, 20224), (5936, 17696), (6272, 16748), (6784, 15484), (7742, 13568), (8374, 12544), (8848, 11872), (10112, 10388)]