149767690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{9497}}^1$

素因数の和:9606

約数の個数: 32

約数和(自身を含む): 287219520

約数和(自身を除く): 137451830

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 7885, 9497, 15770, 18994, 47485, 94970, 180443, 360886, 788251, 902215, 1576502, 1804430, 3941255, 7882510, 14976769, 29953538, 74883845, 149767690]

約数ペア:

[(1, 149767690), (2, 74883845), (5, 29953538), (10, 14976769), (19, 7882510), (38, 3941255), (83, 1804430), (95, 1576502), (166, 902215), (190, 788251), (415, 360886), (830, 180443), (1577, 94970), (3154, 47485), (7885, 18994), (9497, 15770)]