127176512

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:415

約数の個数: 56

約数和(自身を含む): 258933696

約数和(自身を除く): 131757184

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 163, 167, 292, 326, 334, 584, 652, 668, 1168, 1304, 1336, 2336, 2608, 2672, 4672, 5216, 5344, 10432, 10688, 11899, 12191, 23798, 24382, 27221, 47596, 48764, 54442, 95192, 97528, 108884, 190384, 195056, 217768, 380768, 390112, 435536, 761536, 780224, 871072, 1742144, 1987133, 3974266, 7948532, 15897064, 31794128, 63588256, 127176512]

約数ペア:

[(1, 127176512), (2, 63588256), (4, 31794128), (8, 15897064), (16, 7948532), (32, 3974266), (64, 1987133), (73, 1742144), (146, 871072), (163, 780224), (167, 761536), (292, 435536), (326, 390112), (334, 380768), (584, 217768), (652, 195056), (668, 190384), (1168, 108884), (1304, 97528), (1336, 95192), (2336, 54442), (2608, 48764), (2672, 47596), (4672, 27221), (5216, 24382), (5344, 23798), (10432, 12191), (10688, 11899)]