156994128

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{5167}}^1$

素因数の和:5392

約数の個数: 60

約数和(自身を含む): 441533248

約数和(自身を除く): 284539120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 5167, 7596, 10128, 10334, 15192, 15501, 20668, 30384, 31002, 41336, 46503, 62004, 82672, 93006, 124008, 186012, 248016, 372024, 744048, 1090237, 2180474, 3270711, 4360948, 6541422, 8721896, 9812133, 13082844, 17443792, 19624266, 26165688, 39248532, 52331376, 78497064, 156994128]

約数ペア:

[(1, 156994128), (2, 78497064), (3, 52331376), (4, 39248532), (6, 26165688), (8, 19624266), (9, 17443792), (12, 13082844), (16, 9812133), (18, 8721896), (24, 6541422), (36, 4360948), (48, 3270711), (72, 2180474), (144, 1090237), (211, 744048), (422, 372024), (633, 248016), (844, 186012), (1266, 124008), (1688, 93006), (1899, 82672), (2532, 62004), (3376, 46503), (3798, 41336), (5064, 31002), (5167, 30384), (7596, 20668), (10128, 15501), (10334, 15192)]