166627936

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1567

約数の個数: 48

約数和(自身を含む): 340063920

約数和(自身を除く): 173435984

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 89, 164, 178, 328, 356, 656, 712, 1312, 1424, 1427, 2848, 2854, 3649, 5708, 7298, 11416, 14596, 22832, 29192, 45664, 58384, 58507, 116768, 117014, 127003, 234028, 254006, 468056, 508012, 936112, 1016024, 1872224, 2032048, 4064096, 5207123, 10414246, 20828492, 41656984, 83313968, 166627936]

約数ペア:

[(1, 166627936), (2, 83313968), (4, 41656984), (8, 20828492), (16, 10414246), (32, 5207123), (41, 4064096), (82, 2032048), (89, 1872224), (164, 1016024), (178, 936112), (328, 508012), (356, 468056), (656, 254006), (712, 234028), (1312, 127003), (1424, 117014), (1427, 116768), (2848, 58507), (2854, 58384), (3649, 45664), (5708, 29192), (7298, 22832), (11416, 14596)]