164519424

素因数分解:

$2^9\times 3^4\times {\mathrm{3967}}^1$

素因数の和:3997

約数の個数: 100

約数和(自身を含む): 491170944

約数和(自身を除く): 326651520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 3967, 4608, 5184, 6912, 7934, 10368, 11901, 13824, 15868, 20736, 23802, 31736, 35703, 41472, 47604, 63472, 71406, 95208, 107109, 126944, 142812, 190416, 214218, 253888, 285624, 321327, 380832, 428436, 507776, 571248, 642654, 761664, 856872, 1015552, 1142496, 1285308, 1523328, 1713744, 2031104, 2284992, 2570616, 3046656, 3427488, 4569984, 5141232, 6093312, 6854976, 9139968, 10282464, 13709952, 18279936, 20564928, 27419904, 41129856, 54839808, 82259712, 164519424]

約数ペア:

[(1, 164519424), (2, 82259712), (3, 54839808), (4, 41129856), (6, 27419904), (8, 20564928), (9, 18279936), (12, 13709952), (16, 10282464), (18, 9139968), (24, 6854976), (27, 6093312), (32, 5141232), (36, 4569984), (48, 3427488), (54, 3046656), (64, 2570616), (72, 2284992), (81, 2031104), (96, 1713744), (108, 1523328), (128, 1285308), (144, 1142496), (162, 1015552), (192, 856872), (216, 761664), (256, 642654), (288, 571248), (324, 507776), (384, 428436), (432, 380832), (512, 321327), (576, 285624), (648, 253888), (768, 214218), (864, 190416), (1152, 142812), (1296, 126944), (1536, 107109), (1728, 95208), (2304, 71406), (2592, 63472), (3456, 47604), (3967, 41472), (4608, 35703), (5184, 31736), (6912, 23802), (7934, 20736), (10368, 15868), (11901, 13824)]