123985536

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4423}}^1$

素因数の和:4513

約数の個数: 64

約数和(自身を含む): 333923520

約数和(自身を除く): 209937984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 584, 876, 1168, 1752, 2336, 3504, 4423, 4672, 7008, 8846, 9344, 13269, 14016, 17692, 26538, 28032, 35384, 53076, 70768, 106152, 141536, 212304, 283072, 322879, 424608, 566144, 645758, 849216, 968637, 1291516, 1698432, 1937274, 2583032, 3874548, 5166064, 7749096, 10332128, 15498192, 20664256, 30996384, 41328512, 61992768, 123985536]

約数ペア:

[(1, 123985536), (2, 61992768), (3, 41328512), (4, 30996384), (6, 20664256), (8, 15498192), (12, 10332128), (16, 7749096), (24, 5166064), (32, 3874548), (48, 2583032), (64, 1937274), (73, 1698432), (96, 1291516), (128, 968637), (146, 849216), (192, 645758), (219, 566144), (292, 424608), (384, 322879), (438, 283072), (584, 212304), (876, 141536), (1168, 106152), (1752, 70768), (2336, 53076), (3504, 35384), (4423, 28032), (4672, 26538), (7008, 17692), (8846, 14016), (9344, 13269)]