108913664

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 88

約数和(自身を含む): 232670208

約数和(自身を除く): 123756544

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 73, 94, 124, 128, 146, 188, 248, 256, 292, 376, 496, 512, 584, 752, 992, 1024, 1168, 1457, 1504, 1984, 2263, 2336, 2914, 3008, 3431, 3968, 4526, 4672, 5828, 6016, 6862, 7936, 9052, 9344, 11656, 12032, 13724, 15872, 18104, 18688, 23312, 24064, 27448, 31744, 36208, 37376, 46624, 48128, 54896, 72416, 74752, 93248, 106361, 109792, 144832, 186496, 212722, 219584, 289664, 372992, 425444, 439168, 579328, 745984, 850888, 878336, 1158656, 1491968, 1701776, 1756672, 2317312, 3403552, 3513344, 6807104, 13614208, 27228416, 54456832, 108913664]

約数ペア:

[(1, 108913664), (2, 54456832), (4, 27228416), (8, 13614208), (16, 6807104), (31, 3513344), (32, 3403552), (47, 2317312), (62, 1756672), (64, 1701776), (73, 1491968), (94, 1158656), (124, 878336), (128, 850888), (146, 745984), (188, 579328), (248, 439168), (256, 425444), (292, 372992), (376, 289664), (496, 219584), (512, 212722), (584, 186496), (752, 144832), (992, 109792), (1024, 106361), (1168, 93248), (1457, 74752), (1504, 72416), (1984, 54896), (2263, 48128), (2336, 46624), (2914, 37376), (3008, 36208), (3431, 31744), (3968, 27448), (4526, 24064), (4672, 23312), (5828, 18688), (6016, 18104), (6862, 15872), (7936, 13724), (9052, 12032), (9344, 11656)]