187776256

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{10331}}^1$

素因数の和:10418

約数の個数: 36

約数和(自身を含む): 380134944

約数和(自身を除く): 192358688

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 568, 1136, 2272, 4544, 9088, 10331, 18176, 20662, 41324, 82648, 165296, 330592, 661184, 733501, 1322368, 1467002, 2644736, 2934004, 5868008, 11736016, 23472032, 46944064, 93888128, 187776256]

約数ペア:

[(1, 187776256), (2, 93888128), (4, 46944064), (8, 23472032), (16, 11736016), (32, 5868008), (64, 2934004), (71, 2644736), (128, 1467002), (142, 1322368), (256, 733501), (284, 661184), (568, 330592), (1136, 165296), (2272, 82648), (4544, 41324), (9088, 20662), (10331, 18176)]